northwestheating

Furnace Repair or Replace: Smart Decisions for Homeowners

Fri, 09 Jan 2026 14:16:40 GMT

When winter’s chill hits Boise, ID, a reliable furnace is key to keeping your home comfortable. At Northwest Heating & Air Conditioning Inc., we understand how stressful it can be when your heating system fails unexpectedly. That’s why we specialize in furnace repair and operate with a commitment to serving Boise homeowners with fast assessments and expert solutions. If your furnace isn’t working as it should, you may be wondering: is a furnace repair the best choice, or is it smarter to invest in a new unit? As a trusted local provider, we’re here to help you make an informed decision.

The Lifespan of a Furnace: What Homeowners Need to Know

Furnaces, like all mechanical systems, have limited lifespans. Most residential furnaces run efficiently for 15 to 20 years. Beyond this point, even the best models can start showing signs of age, such as frequent breakdowns, uneven heating, and rising utility bills. While regular furnace repair can address some issues, continual problems may signal that your system is reaching the end of its life.

At Northwest Heating & Air Conditioning Inc., we see homeowners in the Boise area facing tough choices every season. If your furnace is old, requires frequent fixes, or has rising heating costs, it might be time to reassess whether further furnace repair is cost-effective or if considering a replacement would save you money long-term.

Signs You May Only Need Furnace Repair

Not every furnace problem means you need a new system. Some issues are minor, inexpensive, and straightforward to fix. Here are some situations where furnace repair is usually the best solution:

Minor part replacements: Blower motors, thermostat issues, pilot light malfunctions, or worn belts are common problems that respond well to targeted furnace repair.
Filter and duct cleaning: Clogged filters and dirty ductwork can greatly reduce furnace efficiency and should be regularly maintained for optimal performance.
Irregular heating patterns: Uneven heating can be caused by simple issues, like blocked vents or minor electrical malfunctions, that our furnace repair technicians can quickly resolve.

Prompt furnace repair for these problems can prevent bigger and more costly breakdowns. We encourage our customers in Boise to reach out if they notice small changes in performance; these can usually be resolved without a significant investment.

When Furnace Repair Isn’t Enough

While furnace repair can extend the life of your system, some warning signs indicate your furnace is at the point where repairs may not be the smart choice. Consider the following before deciding:

Age of the furnace: If your unit is over 15 years old and breakdowns are frequent, new problems may continue to appear. Investing in more repairs is often less cost-effective than installation.
Frequent service calls: When your furnace repair history is growing and downtime is common, replacement may save you money in the long term.
Energy efficiency loss: Older furnaces tend to burn more fuel for less heat. If energy bills keep rising despite regular maintenance, the unit’s efficiency has likely dropped too much for further repair to be worthwhile.
Safety concerns: Cracks in the heat exchanger, carbon monoxide leaks, and electrical hazards are serious risks. If safety is compromised, immediate replacement is essential.

If you’re experiencing these issues, our home comfort experts will provide an honest assessment. We believe in empowering Boise homeowners with clear information so they can weigh furnace repair costs against the benefits of upgrading to a new, safer, and more efficient system.

Pros and Cons: Furnace Repair vs. Replacement

Deciding between furnace repair and replacement is all about balancing short-term costs with long-term benefits. Let’s break down some key considerations:

Furnace Repair Pros:

Lower upfront cost
Quick solution for minor problems
Retains familiar equipment

Furnace Repair Cons:

Can become costly if repairs are frequent
Doesn’t solve issues with old, outdated furnaces
May not improve energy efficiency

Replacement Pros:

Improved heating efficiency and reliability
Lower energy bills with a new system
Enhanced home safety
Potential for smart thermostats and modern features

Replacement Cons:

Higher initial investment
Requires installation time
Learning curve for new system’s controls

If you need more details on the heating solutions we offer, explore our heating services designed to match every budget and home size in Boise.

Key Questions to Help You Decide

We encourage our clients in Boise to ask themselves these questions when facing a major furnace issue:

1. How old is my furnace?

2. Have I had multiple repairs in the past year?

3. Are my energy bills higher than last winter?

4. Have I noticed any unusual odors, noises, or safety alerts?

If you answered yes to several of these, furnace repair may be a temporary solution, and replacement could be the smarter investment.

Serving Boise Homeowners With Honest Recommendations

At Northwest Heating & Air Conditioning Inc., integrity is our priority. We never recommend unnecessary replacements and only suggest upgrades when it’s the best choice for your comfort, safety, and budget. Our licensed technicians will inspect your furnace and discuss your options—whether that’s a quick furnace repair or a full system upgrade.

Ready to Make a Smart Furnace Decision? Contact Us Today!

If you’re unsure whether to invest in furnace repair or consider upgrading your system, we’re here to help. Operating in the Boise, ID, area, Northwest Heating & Air Conditioning Inc. combines experience with local expertise to guide you through every step. For personalized advice or to schedule a service, reach out through our contact page or call us at 208-342-4741 . Make the smart choice for your home’s comfort and safety today!

Heating System Repair in Boise, ID: Quick Fix Guide

Mon, 14 Jul 2025 15:11:30 GMT

Living in Boise, ID, we know how quickly temperatures can drop during the colder months. When your furnace or heating system fails unexpectedly, you need answers fast. If you’re searching for heating system repair in Boise, ID , you’re not alone, and timing is everything. Whether it’s a minor issue or a complete breakdown, knowing what to do can make all the difference in protecting your home and comfort.

Immediate Actions When Your Heat Goes Out

The first step when your heating system stops working is to stay calm and go through a quick checklist. Start by checking your thermostat settings. Make sure it's set to “heat”, and that the temperature is higher than the current room temperature. Next, check your circuit breakers to ensure the system has power. Also, inspect your furnace filter—clogged filters can trigger automatic shutdowns. If your heating system still doesn’t kick on, resist the urge to tinker too much. Instead, prepare to call in the professionals. For urgent help, you can always reach out to Northwest Heating & Air Conditioning Inc. for trusted heating system repair in Boise, ID.

Why You Should Never Delay Professional Furnace Repair in Boise, ID

Delaying service can turn a small problem into a costly disaster. Furnace repair in Boise, ID is not just about comfort; it’s about safety. Gas furnaces can pose serious risks if improperly handled. That’s why professional inspection and repair are essential. Northwest Heating & Air Conditioning Inc. employs certified technicians who diagnose problems quickly and provide reliable, long-term solutions. Whether your pilot light is out or your heat exchanger needs replacement, our experts can help you avoid major issues down the road.

Expert Solutions For Heating System Repair in Boise, ID

At Northwest Heating & Air Conditioning Inc., we understand that no two homes, and no two heating problems, are alike. From faulty thermostats to aging furnace units, our team provides comprehensive heating system repair in Boise, ID, with a personalized approach. We’ll walk you through the repair process and help you understand your options. Many residents trust us for routine maintenance and emergency fixes alike. With decades of experience and a commitment to customer care, we’re proud to be Boise’s go-to source for all heating needs.

When to Call For Emergency Furnace Repair in Boise, ID

If your furnace stops in the middle of the night, during a snowstorm, or right before guests arrive, don’t wait. Emergency furnace repair in Boise, ID, is just a call away. Signs you need immediate help include strange noises, constant cycling, or a complete lack of airflow. Northwest Heating & Air Conditioning Inc. offers 24/7 emergency services to make sure you’re never left in the cold. We’ll send a technician promptly to get your heat restored quickly and safely.

When the heat goes out, time is critical. Let the experts at Northwest Heating & Air Conditioning Inc. bring warmth back to your home with fast and reliable heating system repair in Boise, ID. Contact to schedule an appointment or request emergency assistance. Your comfort is our priority; don’t wait until it’s too late!

5 Signs It's Time to Repair or Replace Your AC Unit in Boise, ID

Wed, 04 Dec 2024 07:46:24 GMT

As summer temperatures soar in Boise, ID, your AC unit becomes a lifeline for comfort. However, even the best systems can run into trouble. Recognizing when it's time for home cooling repairs can save you from discomfort and costly emergency repairs. Here are five signs that indicate it may be time to repair or replace your AC unit.

1. Increased Energy Bills

One of the first signs that your AC unit may need attention is a noticeable spike in your energy bills. If your utility costs have suddenly increased without any change in usage, it could mean that your system is working harder than it should. This is often due to inefficiencies caused by wear and tear. For reliable HVAC services in Boise, ID , consider contacting Northwest Heating & Air Conditioning Inc.

2. Frequent Repairs

If you find yourself frequently scheduling home cooling repairs in Boise, ID, it’s a red flag. While minor repairs are normal, constant breakdowns can signal that your AC unit is nearing the end of its lifespan. In such cases, investing in a new system might be more economical in the long run. Our experts at Northwest Heating & Air Conditioning can help assess your situation and recommend the best course of action.

3. Inconsistent Temperatures

Is one room too hot while another feels like an icebox? Inconsistent temperatures throughout your home can indicate problems with your AC unit. This might be due to issues such as refrigerant leaks, ductwork problems, or failing components. If your AC can’t maintain a consistent temperature, it may be time for AC services in Boise, ID . Our skilled technicians are trained to diagnose these issues quickly.

4. Unusual Noises

Every AC unit makes some noise, but if you start hearing strange sounds like grinding, squealing, or banging, it’s time to take action. These sounds often signify internal issues that could lead to more severe problems if left unaddressed. Don’t hesitate to reach out for professional heating repair in Boise, ID . Our team at Northwest Heating & Air Conditioning can pinpoint the source of the noise and suggest the best solutions.

5. Age of the Unit

Finally, consider the age of your AC unit. Most systems last between 10 to 15 years. If your unit is older, even if it's functioning reasonably well, it might be more cost-effective to replace it with a newer, energy-efficient model. Not only will a new unit save you money on repairs and energy bills, but it will also improve your home's comfort. For comprehensive HVAC services in Boise, ID , trust Northwest Heating & Air Conditioning to guide you through the replacement process.

Conclusion

Recognizing the signs that your AC unit needs repair or replacement can make all the difference in your home comfort. If you notice any of these signs, don’t hesitate to contact the experts at Northwest Heating & Air Conditioning Inc. We specialize in AC services in Boise, ID , ensuring your home remains cool and comfortable during those hot summer months.

For a professional evaluation of your AC unit, call us at 208-342-4741 or visit our contact page today! Let us help you stay cool in Boise!

What Causes AC Coils to Freeze?

Thu, 14 Jul 2022 17:42:39 GMT

Frozen AC coils can severely impact the efficiency of your cooling system. In fact, frozen coils are one of the most common reasons AC units break down. Some signs that your AC coils are frozen include:

Your AC unit does not blow cold air
Your AC unit makes strange noises
Your AC unit cools unevenly

The first step to rectify and prevent frozen AC coils is to understand the possible causes of this problem.

Low Refrigerant Level

The refrigerant is a chemical that absorbs heat from your indoor air and releases the heat outside. If your AC has a refrigerant leak, the refrigerant level goes down, and so does the pressure inside the evaporator coils. Consequently, the refrigerant may absorb too much heat. Each of these problems causes the refrigerant lines and the coils to freeze.

Furthermore, a refrigerant leak compromises the efficiency of your AC, which causes moisture from the air to accumulate and freeze on the coils.

You can quickly rectify this problem by charging the refrigerant, but this solution is only temporary. Therefore, you should let a professional inspect the entire system and address the root cause of the refrigerant leak to prevent the issue from reoccurring.

Dirty Air Filter

AC filters trap dirt, dust, pollen, and other airborne particles before they can enter your AC unit. Over time, these particles may accumulate and clog the filter, which reduces air circulation and puts strain on the AC unit.

Lack of adequate airflow puts the coils at risk of moisture accumulation. Moreover, since air has no passage, cold air will be trapped inside the air conditioning system. The cold air will eventually freeze the coils. Besides frozen coils, other signs that your AC filter is dirty include higher energy bills, bad indoor air quality, and frequent breakdowns

Experts recommend that you clean your AC filter and change the filter every one to two months . If nothing changes after filter replacement, have a professional inspect the entire system.

Thermostat Issues

If your AC's thermostat is faulty, the component will give false readings. As a result, your AC unit will either work overtime to achieve the desired temperature or shut off prematurely. Either way, thermostat issues put a lot of strain on the system and may cause the coils to freeze.

One easily noticeable sign of a faulty thermostat is significant temperature swings indoors. If the temperature fluctuates more than a few degrees, something is wrong with your thermostat.

You may also identify a faulty thermostat if your AC unit turns on and off frequently. The short cycling puts a lot of strain on the system and will eventually cause component failure.

If you suspect your thermostat is not working correctly, contact a professional to inspect the component. The HVAC expert can determine if the thermostat is the cause of the frozen coils and whether your AC has other underlying issues.

Clogged Evaporator Coils

The evaporator coils absorb heat from the indoor air. The coils consist of a series of metal fins that are very delicate and easily bent. Over time, these fins can become clogged with dirt, dust, and other debris.

When the coils are dirty, they cannot properly absorb heat. As a result, the refrigerant inside the coils may get too cold and eventually freeze.

You can clean the coils yourself with a brush or coil cleaning solution. However, if the coils are too damaged, you will need professionals to replace them.

Frozen AC coils put the entire system at risk and can lead to a complete AC breakdown. Contact us at Northwest Heating & Air Conditioning Inc. as soon as you suspect that your coils may be frozen. Our certified professionals will inspect your AC unit and repair or replace any damaged components.

Why Is Your Ductless AC Failing?

Thu, 24 Mar 2022 19:39:33 GMT

Ductless mini-splits are reliable and cost-efficient to operate. While these units are impressive, they will occasionally run into issues. Your ductless mini-split might be failing due to the following reasons.

1. Poor Installation

Unlike central air conditioning units, ductless mini splits don't require ducts. Homeowners often view this as an avenue to test their DIY skills only to experience problems in the future. You need the correct setup to get the cost efficiency and reliability that ductless mini splits are famed for. If not, you will be handling issues such as water leaks, electrical problems, impaired performance, and high-energy consumption.

2. Oversized Unit

Bigger isn't always better. Oversized mini-split units can quickly become problematic due to issues such as short cycling. This could be why your air conditioning unit is stuck in a start-up cycle loop.

You can resolve short cycling by changing the filters regularly. However, when it's caused by oversizing, a cooling system overhaul is necessary. Replacing the cooling system should restore it to full efficiency.

3. Refrigerant Leak

Ideally, your ductless mini-split should maintain optimal levels of refrigerant. If it drops significantly, your unit could have a refrigerant leak. AC units retain their refrigerant levels over time, unlike cars that need oil replenishments over time.

If you detect a reduction in cooling power, it could be associated with a refrigerant leak. The refrigerant absorbs heat before releasing it outside. Therefore, if it's taking longer to cool your home, you are likely dealing with a refrigerant issue such as a leak.

Similarly, it could be a leak if you hear hissing or gurgling sounds coming from your unit. Your mini-split likely has cracks or holes, and the refrigerant is leaking through at high pressure.

How do you address a refrigerant leak? Don't refill the refrigerant to save costs. You will have recurring issues that are avoidable. Instead, contact professionals to address the cause, repair, or replace the refrigerant coil.

4. Compressor Distress

The compressor is the heat of your AC. If it halts, your AC stops working too. It's a critical piece that you shouldn't ignore. However, compressor distress doesn't necessitate replacement. These parts are expensive to replace; thus, don't rush to get a new one without understanding why it failed and if you can revive it.

Replacing the compressor without diagnosing the issue would be futile. The new compressor may fail again if you don't address the cause of the failure.

5. Clogged Condensate Line

Water is a byproduct of your ductless mini-split extracting heat from the air. The amount of water is too little to turn heads, so it's easy to overlook this problem. However, a clogged condensate line can lead to water accumulation that damages any metallic parts in your ductless mini-split.

Water causes rust, which reduces the lifespan of your air conditioning system. Ultimately, you will replace your ductless mini-split before the expected date.

A clogged condensate line can also accumulate water leading to drain pan overflow. If the overflowing water spills, it can damage your electronics or drywall. It can also contribute to mold growth; thus, causing health problems to your family.

If your ductless mini-split has a clogged condensate line, investigate the cause immediately. In most cases, these clogs are associated with dirt, pet hair, or dust. You can dislodge the clog using a thin jet of water or stick. Alternatively, regular AC maintenance should prevent these clogs.

At Northwest Heating & Air Conditioning, you can expect expert air conditioning system diagnosis and remedies. We have managed to remain in business since 1963 by offering quality workmanship, fair prices, financing plans, and 100% customer satisfaction. Contact us today for a free estimate.

Working From Home? Use These Tips for Your HVAC

Fri, 04 Mar 2022 17:26:25 GMT

Those who work from home naturally spend more time in their houses than those who work elsewhere, and so they must maintain a comfortable environment. Your interaction with the HVAC system increases if you spend a lot of time at home and can affect the energy efficiency of your system. Below are some tips to ensure you are comfortable and your HVAC system continues to function.

Reduce Your Heating Load

If you work at home, you must run your furnace and maintain comfortable temperatures around the clock during the cold season. A continuously running furnace can cause problems for both you and the functionality of the furnace. For example:

The furnace experiences more wear and tear than it would at other times. This wear and tear might lead to frequent breakdowns and shorten the furnace's lifespan.
The furnace consumes more energy than usual. Increased energy consumption inflates your energy bills and negatively impacts the environment.

The more you want to raise your home temperature, the greater these effects. Fortunately, you can lower the heating load and minimize these issues. Below are some tips to lower the heating load.

Seal all air leaks to prevent warm air from escaping into the environment and cold air from filtering into the house.
Maintain proper insulation to trap heat inside the house.
Open the blinds and let sunlight stream in to warm your house during the day.
Keep your body warm so that you do not raise the thermostat settings. Put on multiple layers of clothes, install a warm rug in your home office, and eat warm food and drinks to keep warm.

Adopt the above tips as your daily habits to reap their maximum benefits.

Maintain High IAQ

You will breathe this air all hours of the day, which means any air impurities might affect you more than they would if you worked away from home. Some of the things that might lower the indoor air quality (IAQ) include:

Exhaust gases
Dust particles
Pollen
Mold
Uncomfortable temperatures
Extreme humidity
Pet dander
Volatile organic compounds, such as those from paint fumes

Poor IAQ affects your health in various ways. For example, some of the particles might:

Trigger allergies
Cause respiratory problems
Induce headaches

Below are actionable tips for maintaining high IAQ:

Use a filter of the right efficiency to trap as many pollutants as possible and replace the filter regularly.
Dust your home regularly to get rid of debris that might circulate in the house.
Install an air purifier to clean the indoor air.
Ensure adequate ventilation to improve air circulation.

An HVAC contractor can analyze our IAQ and suggest helpful improvements.

Embrace Zoned HVAC

Lastly, you do not have to maintain the entire home at the same temperature if alone. Deploy HVAC zoning to help you maintain your home office or work area at comfortable temperatures with the rest of the house at lower temperatures. That way, you do not have to waste heat on unoccupied parts of the house.

HVAC zoning divides the home into different zones and uses different thermostats for independent temperature control. A zoning system also uses automatic dampers to control airflow into and out of different zones. HVAC zoning investment depends on the number of zones in the house, the number of dampers, and the status of existing ductwork.

Northwest Heating & Air Conditioning Inc. has over 50 years of experience in the HVAC industry. We service and install residential and commercial HVAC systems. Contact us to evaluate your HVAC system to determine the improvements it needs according to your circumstances.

What You Should Know About Your Furnace Heat Exchanger

Tue, 22 Feb 2022 23:24:01 GMT

The most recent Residential Energy Consumption Survey found that gas furnaces are the primary source of heat for 47 percent of U.S. homes. The inner workings of a modern furnace require years of technical training to understand completely, but the heat exchanger is one component that is fairly simple. Here's what you should know about your furnace heat exchanger to heat your home safely and avoid common heat exchanger problems.

What is a Furnace Heat Exchanger?

The heat exchanger is one of the most important parts of a furnace, and your furnace wouldn't work without it. It is the component responsible for transferring the heat from the combustion chamber of your furnace to the air inside your home.

When you start up your furnace, fuel ignites inside the combustion chamber and hot, gaseous combustion byproducts enter the heat exchanger. The hot gas heats up conductive metal in the heat exchanger, which then heats up the air from your furnace blower. This design allows the heat from the fuel burning in your furnace to heat your home while harmful combustion byproducts are safely routed outside.

Are There Different Types of Heat Exchangers?

Furnace heat exchangers are primarily found in two varieties: tube-type heat exchangers and plate heat exchangers. Tube-type heat exchangers consist of a metal pipe that runs between the furnace burner and an exhaust flue. Hot combustion gases travel through the tube, and heat is transferred to the air around the pipe. Tube-type heat exchangers are the simplest design, and they are very reliable thanks to their few points of potential failure.

Plate heat exchangers expel combustion gases through small bundles of thin metal plates. The plates are arranged in pairs to create two separate channels, one for the exhaust gases and one for the air that is to be heated and circulated through your home. Plate heat exchangers are efficient because they have a high amount of surface area relative to their compact size.

What Are the Risks of a Damaged Heat Exchanger?

Running your furnace with a damaged heat exchanger could be a disaster waiting to happen. Factors such as age and corrosion can cause small cracks to appear in the heat exchanger. A cracked heat exchanger could allow carbon monoxide and other harmful gases to leak into your home.

Carbon monoxide is odorless and colorless, but gas suppliers use additives in the gas delivered to your home so that it will have a distinct, detectable smell. If you smell gas around your furnace, turn off your furnace immediately. Use windows and exhaust fans to ventilate your home, and call an HVAC technician to inspect your furnace as soon as possible.

How Do You Maintain Your Furnace Heat Exchanger?

Furnace heat exchangers are not in an accessible location for homeowners to clean or otherwise service, nor is it recommended to do so. Attempting to clean or repair the heat exchanger on your own is a safety hazard and could damage other sensitive components inside your furnace.

Heat exchanger maintenance should be a part of routine maintenance service by a qualified HVAC professional. Regular professional furnace maintenance will give you an advanced warning before cracks or other serious problems develop with your furnace heat exchanger and keep your furnace running like new for years to come.

Learning more about how your furnace works can help you heat your home more efficiently and recognize common furnace issues. If you notice excess soot, rattling noises, or the smell of gas around your furnace, it's time to have your furnace heat exchanger inspected by a professional. Contact the pros at Northwest Heating & Air Conditioning Inc for all of your furnace service needs!

Is Something Wrong With Your Heat Pump? What You Need To Know

Thu, 25 Nov 2021 09:48:37 GMT

Heat pumps are a popular way to heat a home efficiently and effectively. Heat pumps are convenient but can suffer from wear and tear just like any other appliance. If you have a heat pump in your home, you need to know about potential problems a heat pump can have. The following are some of the more common issues you may experience with a heat pump.

The Heat Pump Does Not Turn Off

If you notice your heat pump continues to run, there may be an issue. Ideally, the heat pump should cycle frequently but not remain on. The issue could simply be an incorrectly calibrated thermostat, which means the heat pump has no issues.

The air filter needs to be cleaned or replaced. When fresh air cannot get to the system, the heat pump has to continue to run to maintain an adequate flow of air to keep your home at your desired temperature.

You may need a compressor contactor, which is a small device that controls the heat pump. An HVAC technician will inspect the compressor contactor to determine if it needs to be replaced.

Coils that have built up dirt and grime can cause the heat pump to stay on constantly. Any buildup can prevent an HVAC and a heat pump from operating correctly. To prevent this from happening, you should have it cleaned regularly.

The Heat Pump Will Not Turn On

If your HVAC will not turn on, you need to contact an HVAC technician. There may be a loss of power to the heat pump. You can check your home's circuit breaker panel to see if the switch is turned off. This can happen when the electricity goes out. The power loss could also be due to a blown fuse.

Your starter capacitor may also be bad. The starter capacitor provides power to the motor of the heat pump. If the capacitor breaks, the heat pump will not run. You will know the capacitor is the problem if you hear a clicking sound when you try to turn the heat pump on.

The reversing valve may also be bad. The heat pump needs this valve to remain operational to effectively heat and cool your house. If the reversing valve is bad, the heat pump will run the furnace but not the air conditioner, or vice versa.

The Heat Pump Short Cycles

If your heat pump turns off soon after turning on and continues to do so, it is short cycling. This can cause problems for the life of your heat pump. If the system continually turns off and on, the heat pump can wear out prematurely. The constant cycling can also impact your energy bills and render your heat pump less efficient.

The problem may be that the system is overheating. If the heat pump and other HVAC components are dirty, airflow cannot adequately move through the system. The restriction of airflow can cause the system to overheat and shut down.

The system could also have a leak of refrigerant. If the refrigerant is too low, the heat pump will not be able to complete a cooling cycle. Your HVAC technician will check your refrigerant levels to determine if this is the problem.

The Heat Pump Smells Strange

If you notice some odd smells when you turn on your HVAC, there may be some mold or mildew in the system that is causing the smell.

Another possible and more concerning issue is electrical problems. If you smell a burning smell when the system turns on, there is likely a major electrical problem. Call your HVAC technician right away if you notice a burning smell coming from your heat pump.

If you have any questions about your heat pump, please contact us at Northwest Heating & Air Conditioning Inc .

Pollutants That an Air Quality Test Can Detect

Tue, 19 Oct 2021 02:45:04 GMT

Comfortable temperatures are not enough to give you a comfortable and healthy home; you also need clean air. The first step to clean air is determining the pollutants, which you can do by getting an air quality test. Below you can learn more about potential pollutants in your home and why an air quality test is important.

Biological Pollutants

Biological pollutants come from living things, both dead and alive. Below are examples of biological pollutants.

Mold

Mold can cause multiple health effects, including respiratory problems. Mold thrives in warm and moist places. Thus, mold is not only bad for your health, but it also shows you have a moisture problem. For example, your HVAC might encourage mold growth if it is leaking water from its drainage system.

Pet Dander

You should also know if the air circulating in your house has too much pet dander for those who keep pets. Pet dander can trigger allergic reactions or aggravate asthma effects in asthmatic people. High quantities of pet dander can also mean you don't have the right air filter in your HVAC.

Pest Droppings

The effects of pest droppings depend on the specific animals. However, some of them can trigger allergic reactions in some people. Too much pest droppings can also mean you have a pest infestation problem and don't have the right filter in your HVAC system.

Pollen

Pollen is among the leading allergens for many people. Though pollen circulation varies by season, the pollen can accumulate in the registers or duct and continue circulating throughout the year.

Chemical Pollutants

Chemical pollutants are inorganic substances with both natural and artificial origins. Below are some chemical pollutants that might pollute your indoor air.

VOCs

Volatile organic compounds (VOCs) vaporizes easily even under room temperatures. Examples include perfumes, paint thinners, and petroleum fuels, among others. VOCs can cause various health problems, including migraines. Improving ventilation and minimizing sources of VOCs will reduce the level of the compounds in the house.

Asbestos

Asbestos is a naturally occurring mineral that can cause several health problems, including lung cancer. The best way to deal with asbestos is to remove it from the house.

Radon

Radon is a naturally occurring gas with multiple health effects, including lung cancer. Low levels of radon are not that dangerous. However, higher levels of gas require intervention. The main intervention is to improve ventilation, and active ventilation works better than passive ventilation.

Pesticides

Using pesticides is one way to get rid of pests. However, exposure to pesticides can also affect your health negatively. Minimizing pesticide use is one way to control the problem. Another way is to improve ventilation to get rid of gaseous or vaporizing pesticides.

Combustion Pollutants

As the name suggests, combustion pollutants come from burning things. Below are some combustion pollutants to watch out for.

Carbon Monoxide

Carbon monoxide is one of the primary combustion pollutants. Anything with carbon can produce carbon monoxide when burning. The level of carbon monoxide production increases with the decrease of combustion air. The gas is highly toxic and can lead to fatal accidents.

High levels of carbon monoxide in the house might mean that:

An appliance, which can even be your furnace, is leaking the pollutants from fossil fuel combustion
Your ventilation system is insufficient or malfunctioning
Your combustion appliances are suffering from inefficient combustion, for example, due to air restriction

The solution is to diagnose the cause of the carbon monoxide levels and deal with it.

Tobacco Smoke

Tobacco smoke contains chemicals that cause multiple health problems, including an increased risk of cancer. Prevent such complications by not smoking indoors. Enhanced ventilation and air circulation can help get rid of residual tobacco smoke.

Don't forget to contact Northwest Heating & Air Conditioning Inc. if you suspect air quality issues in your home. We will conduct the necessary tests and make the relevant interventions.

Extend the Life of Your Furnace With These Tips

Tue, 21 Jan 2020 17:25:16 GMT

Like any mechanical system, furnaces need to be properly taken care of if they're going to last a long time. If you own a home, follow these tips to extend the life span of your home's furnace.

Replace the Furnace's Filter Frequently

All furnaces have a filter that traps airborne particles as heated air flows through the furnace. As these filters trap particles, they get clogged and must be replaced. If a filter isn't replaced, the furnace must work harder to force air through the clogged filter — and that increased work causes more wear and tear on the entire system.

To prevent potential increased wear and tear, you simply need to replace your furnace's filter when it begins to accumulate a lot of debris. Replacing the filter is an easy job that you can do yourself in a few quick steps:

Turn off your furnace for the duration of the project.
Locate the filter (using your owner's manual if you're unsure of the filter's location).
Note the direction that the filter is pointing, and remove it.
Take the filter to a hardware store, and purchase another filter that's the same size.
Install the new filter so that it points in the same direction, and turn your furnace back on.

To determine how often you should do this, check the thickness of your furnace's filter. As a broad guideline :

1. Replace a filter that's one to two inches thick every three months.

2. Replace a filter that's four inches thick every six months.

3. Replace a filter that's five inches thick once per year.

If you have pets or if someone in the house smokes, you might want to shorten these intervals slightly because the filter will have to remove more airborne matter. An HVAC service technician can recommend a specific interval if either of these situations apply.

Don't Close Heat Vents in the Winter

Many homeowners close heat vents that are located in unused rooms during winter. They do this in order to hopefully save on heating costs, but the practice actually has the opposite effect and ends up increasing expenses.

Heating systems are designed so that the furnace pushes air through the entire heating system, and the furnace is properly sized to force air through your home's entire ductwork. When some vents are closed off, those blockages force the furnace to work harder because the intended pathway for air is partially blocked.

The increased workload on the furnace not only actually increases heating costs, but also shortens the lifespan of your furnace. The less work your furnace needs to do, the longer it will last — and keeping vents open is an easy way to ensure your furnace doesn't need to work harder than it's supposed to.

Get a Furnace Tune-Up

Furnaces can benefit from periodic tune-ups just like cars and other mechanical systems do. During a tune-up, a knowledgeable HVAC technician will inspect your furnace for signs of disrepair and they'll perform routine maintenance that the furnace needs. If there is a problem, a technician might be able to fix the issue before it causes catastrophic damage to the system.

Most new furnace manufacturers recommend an annual tune-up, but some HVAC contractors find that biannual tune-ups are sufficient for newer furnaces. Most experts in the industry agree that furnaces which are 10 years old or more should be serviced once per year.

If you have a new furnace, an HVAC technician can recommend annual or biannual tune-ups after they inspect your particular system.

If you have a furnace that needs a tune-up , contact the HVAC technicians at Northwest Heating & Air Conditioning Inc. to schedule a service appointment soon.

3 Reasons You Can't Keep a Level Temperature Throughout Your Home

Thu, 02 Jan 2020 16:16:30 GMT

In many cases, if your home can't reach a level temperature throughout every room, it's because the system is getting old. However, even if you just purchased a new system, you may notice uneven heating and cooling even while the system is working perfectly.

This is because not every home is built the same, and some homes actually do better with multiple systems. If you would like to learn more about controlling the temperature inside your home and three common reasons why you can’t keep the temperature even throughout your home, keep reading.

1. You Have Multi-Levels

Heated air naturally rises, and cooled air naturally falls. One of the best methods for correcting uneven temperatures on different floors is to choose a system with zoned heating and cooling. With a zoned system, you can control the temperature in different zones of the home. For example, during the summer, you can send more cooled air upstairs where it's needed. On the other hand, you can send more heated air downstairs in the winter.

If the home is particularly big, you may need to consider installing a second system. This is an effective way to heat and cool a home with multiple floors. Similarly, your current system may be too small to fully heat and cool your home, so speak with a professional HVAC professional to determine if your system is the right size.

2. You Have Rooms Far From the Thermostat

Even if your home doesn't have multiple levels, you may have rooms far from the thermostat. Unfortunately, the thermostat may be telling you the entire house is a comfortable 70 degrees, but the thermoset isn't reading the temperature in every room: particularly those far from the thermostat. For this reason, no matter how hard you try, some rooms may be too cold or too hot.

Installing a second system can solve this problem too, but there is a more affordable option, especially if only one or two rooms are affected. A mini-split system can be installed in one room, and they don't need ducts, making them great for additions too. The downside is that a mini-split system only heats or cools one room.

They are a costly to install, costing about 30% more than a traditional forced air system, but you can save money if you only need one or two. They are also less effective than traditional forced-air systems, but because of this, they may help you save money on heating and cooling each month.

3. Your Home Isn't Sealed Right

Finally, if your home isn't sealed properly, it can allow heated or cooled air to pass. One of the first places to check is around windows and door. Overtime, wear and tear from expanding in the heat and contracting in the cold can cause small holes and gaps to appear. Re-seal these with caulk to stop the flow of air.

Another way you may be losing or gaining heat is the attic hatch. If the entrance to your attic is just an open hole, hot air can be sucked right out, and cold air bleeds into the living space. When fixing up the attic, however, don't block any vents in the attic, as it still needs some ventilation to breathe.

Last, anything that passes through your roof or external walls should be inspected. These holes may not have be cut perfectly or wear and tear may have made them bigger, allowing heat to pass right through. Again, caulk (or a spray foam insulation) can help fix the problem.

If your HVAC system is in good condition, but you are still having trouble reaching a comfortable and even temperature throughout your home, there may be underlying issues with the house. For more information about HVAC systems, or if you need to request a repair, contact us at Northwest Heating & Air Conditioning Inc.

Cold Room? What You Need to Know

Wed, 20 Nov 2019 21:43:41 GMT

When you turn up your thermostat, you expect your entire home to warm up evenly. It can be frustrating when one room stays much colder than the rest of the house, especially if it is a room that you spend a lot of time in. Determine the cause and a solution will present itself so that you can be comfortable in every part of your home.

Air Flow Issues

Air flow problems can prevent warm air from properly reaching the cold room, thus resulting in inadequate heating.

Obstructed Vents

Heat vents tend to be located near or on the floor, which allows the hot air to rise into the room. Intake vents are typically located higher up so they can pull in the cooling air to recirculate it.

Floor vents are more likely to become blocked by furniture or drapes, so first verify that all these vents are open and unblocked. Intake vents are not typically blocked, but they may be closed; opening them may solve the problem.

Dirty Filters

A dirty filter can also restrict air flow. The result is poor heating in the rooms farthest from the furnace and less efficient heating overall. There is no hard and fast rule for how often a filter needs to be changed, as a filter can last for up to six months depending on the manufacturer's recommendation and factors within your home. Check the filter monthly, and if it appears gray or dirty, then change it.

Duct Issues

A disconnected or damaged duct leading into the problem room can also be the culprit when it comes to poor heating in a single location. If you have access to your ducts, such as via the basement or a crawlspace, you may be able to track down the problem and reconnect the ducts on your own. Otherwise, an HVAC contractor can use a duct camera to check for issues and develop a repair plan.

Environmental Factors

Every room in your home may be different in terms of exposure and other outside factors, so keep them in mind when trying to solve a cold room problem.

Inadequate Insulation

If the room has an outside wall, poor insulation could be the problem. Feel the wall to see if it is colder to the touch compared to the outside walls in rooms that are heating adequately. If so, then you may need to consider having more insulation added to that room. Poorly insulated older windows or failing window seals can also result in a room remaining cooler than the rest of the house.

Thermostat Placement

In rooms with individual temperature controls, the placement of the thermostat can have a major affect on the temperature in the room.

If the thermostat is near something that puts off heat, such as behind a refrigerator, next to a computer tower, or close to an incandescent light, then the reading is thrown off and the room may not warm to the desired temperature. An HVAC technician can move the thermostat to a better location.

Exposure Issues

Sometimes a room is colder simply because of it's exposure. Rooms located on the north side of the house or the side most exposed to winter winds may cool down more quickly compared to rooms in other locations. Installing wind breaks outside, such as trees or fencing, may help.

An upgrade to your interior heating, such as installing zoned heating or a radiant option for the colder rooms, is another solution.

If you suspect you have one of the above issues, or simply that it is time to upgrade your furnace, then contact Northwest Heating & Air Conditioning Inc. for more help.

Preparing Your Furnace For Cold Weather

Mon, 21 Oct 2019 19:24:23 GMT

Winter is approaching and that means the time has come to fire up your furnace. However, you shouldn't just turn on your furnace for full-time use without making sure that it is in good shape. Failure to take precautions can have a serious impact on your health. Read on to learn some of the things you should do before you start running your furnace for the winter.

Turn Up Your Thermostat

At the beginning of the cold season, briefly turn up your thermostat in order to check whether or not the thermostat and furnace are still connected and working well. If you have a gas furnace, then this is also a good time to see if the pilot light is working and whether or not the flame is a healthy blue color.

If you don't have a thermostat, then you might want to manually turn on your furnace for a minute to see if it's working correctly.

Have an Inspection

Before you turn on your furnace full-time, have a professional come to your home and examine your furnace for gas leaks as well as other maintenance issues. He or she will make recommendations and point out problems spots in your system.

Change Your Filters

The beginning of the cold season is an excellent time to change the furnace and air duct filters. Ideally, you should have been changing the filter throughout the year as part of normal maintenance. If you have an air duct system, this may mean changing multiple filters along the line.

Clean the Air Ducts

Fall is a great time to have your air ducts clean and remove potentially hazardous debris and dust that can make you sick as well as block the heat. While you can clean your ducts yourself, a professional is more likely to have tools that make the job easier and faster. Certain types of gas furnaces need the water condensation drainage tube checked as well.

Check Your Registers

If your house has air ducts, then check each of your registers (the vents in the floor) to ensure that they are not blocked. Do not put furniture or rugs over the vents because doing so can cause problems for your system, not to mention your personal property.

Most rooms have both a vent and a return system to balance the cold and warm air flow and pressure. Blocking a vent, but not the return can actually make your whole home cooler. Plus, blocking the vent changes the air pressure and moisture percentage in the ducts and could cause damage.

Upgrade Your System

If your furnace is cracked or severely damaged, or more than a couple decades old, then you might want to consider buying a new furnace. Cracked heat exchangers can put you and your family at risk for carbon dioxide poisoning. This part is both expensive and time consuming to replace, so a new furnace is often recommended in this case.

Most modern furnaces are more efficient and more cost effective than fixing the old system. You should definitely replace your furnace if you find that it is struggling to keep your home warm even with the best maintenance, or if it is spewing out black smoke and making weird, loud noises.

Check and have the system repaired before the weather turns cold enough for you to actually need the heat all the time. Even if you don't see anything wrong with your furnace, you should still have it examined by a professional before each cold weather season.

Northwest Heating & Air Conditioning Inc has experienced technicians who can come out and look at your furnace to make sure that it’s safe and ready to go. We can even recommend a replacement if your furnace is on its last legs. Visit our website or call us to set up a convenient appointment.

Swamp Coolers: What You Need to Know

Tue, 24 Sep 2019 20:31:47 GMT

When the weather is warm outside, families typically recede into the house to cool off in the cooler air. In some areas, including the state of Idaho, the air is drier rather than humid. In less humid regions, a swamp cooler may be an ideal option to help cool your home during the hot weather months.

Swamp coolers are popular in these dry, arid climates due to how well they work. A swamp cooler provides an energy-efficient and unique method to climate control inside a home. The following is some information about swamp coolers and what you can expect if you choose to have one installed in your home.

How Does a Swamp Cooler Work?

Swamp cooler is the common name for an evaporative cooler. The system uses a rather simple method to help cool a home using a fan and cold water. The basic principle is the fan blows over the cold water to create cold air circulation throughout the home. This is the same concept when you sit beside a cool ocean side with cool air blowing across the water.

The water cools the air, which in turn picks up moisture, which ultimately cools the home. In more humid regions, the evaporative cooling system does not work. The cooling of the air is minimal and may make an indoor home feel even muggier.

Are There Limitations With Swamp Coolers?

In addition to the limitations of swamp coolers in more humid climates, they also are limiting to those who have issues with allergies. A swamp cooler continuously brings the outdoor air inside, cycles it over the water, and distributes the cool air throughout the house. If you have allergies to any irritants in outdoor air, a swamp cooler may not be the best option to cool your home.

What Are the Benefits of Swamp Coolers?

While swamp coolers do have some limitations, they offer plenty of benefits to enjoy. A swamp cooler is less expensive to buy and install. The system also does not have a compressor to deal with. The compressor is the primary operator of an air conditioner, so the primary expense you will endure is the fan operation.

Additionally, swamp coolers are more environmentally friendly. In addition to the reduced amount of energy needed to operate the system, a swamp cooler does not need refrigerant to work. You do not pose a risk to the environment through a refrigerant leak.

The contribution of humidity through a dry home is another perk. When the air is too dry, you risk dry skin, nasal passages, and hair. A little humidity through the use of a swamp cooler can help make you feel more comfortable in a variety of ways.

Do Swamp Coolers Have Any Drawbacks?

While the installation and use of a swamp cooler is less expensive than an air conditioner, the maintenance of the system is costlier. A swamp cooler requires professional winterization at the start of cool weather season. You also need a professional to set the swamp cooler up when the weather begins to warm.

Without professional maintenance, any residual moisture could damage the more sensitive parts of the swamp cooler, even when the temperatures do not dip into the freezing levels. The moisture will then cause more costs in repairs.

If you would like to know more about a swamp cooler installation, or have any other questions about HVAC systems in general, please contact us at Northwest Heating & Air Conditioning Inc . We will be happy to help you make the best heating and cooling decisions for your home. We look forward to working with you.

What You Need to Know About Humidifiers and Your Home

Wed, 21 Aug 2019 08:16:26 GMT

Even though the weather is still warm, fall and winter aren't far away. The closer it gets to the cooler months, the more you need to consider the benefits of a whole-house humidifier. If you're not sure why you need this HVAC system component, take a look at the answers to the top humidifier questions homeowners have.

Why Do You Need a Humidifier?

While this isn't a requirement for your home heating system, it can dramatically change the indoor environment. To understand why you need this appliance, you need to also understand the benefits. These include:

Reduce respiratory illness issues . While a humidifier won't stop the spread of bacteria and viruses, it can help to improve respiratory function. The moisture these devices add to the air can soothe a sore throat, make it easier to breath, and ease symptoms of a cold or the flu.
Improve asthma symptoms . Like respiratory illnesses, a humidifier can also reduce the symptoms of asthma. On its own, a humidifier won't stop an asthma attack. But it can add a sense of comfort or make breathing easier.
Stop chapped lips . Do your lips chap easily? Even though this may seem like a minor irritation, chapped lips can crack and bleed. This can result in added discomfort and infection. Warm, humid air can stop the chap and reduce the risks to your lips.
Added comfort . You don't need to have a cold, asthma, or chapped lips/skin to benefits from a humidifier. This whole-home device will fill the entire space with comforting warm, moist air.

Not only will a humidifier help your health, but it can also help other living things in your home — namely plants. Think about the environment of a greenhouse. While the humidifier won't make your home as moist as this specialized space, it can help your indoor plants to grow and flourish.

Can a Humidifier Make You Sick?

You may have heard that humidifiers spread disease into the air. While this is true under some circumstances, overall home humidifiers are healthy and safe to use. In most cases, humidifiers cause problems only when homeowners don't maintain them properly.

A dirty humidifier, like dirty HVAC ducts, can spread viruses, bacteria, or mold throughout your home. To reduce the risks:

Clean the humidifier regularly . Follow the manufacturer's instructions for regular cleaning. If you're not sure how to clean the unit, ask the HVAC specialist.
Schedule routine service . While regular cleaning will help to maintain the humidifier, you should also schedule professional service from a qualified HVAC technician.
Replace the water pad, evaporator pad, or filter (depending on your model) . Consult your humidifier's instructions or ask a professional what your specific appliance requires.

A regular maintenance routine can decrease the likelihood of a microbial or fungal invasion. Even though you may use the humidifier more when the cold weather and dry in-home heat starts, year-round care is necessary for healthy indoor air.

Can a Humidifier Help Maintain a Home's Interior?

Humidifiers aren't only beneficial for humans or other living things (such as plants). A while-home appliance can help to preserve your home's interior — especially when the weather cools and the heated air dries everything out.

How can a humidifier help your home? The moist air can:

Maintain wooden floors . Dry air pulls moisture from your wooden floors. This can cause your floors to splinter and crack. A humidifier can solve this problem and help you to create the right moisture level inside your home.
Maintain plaster and paint . Like flooring, dry air can cause plaster and paint to crack. While an overly moist environment isn't ideal, a humidifier can balance the interior air and save your walls.
Maintain artwork . The art on your walls requires a delicate moisture balance. A humidifier prevents dry out and cracking.

Along with these home and décor issues, a humidifier can also add the moisture needed for your electronics, musical instruments, and wooden furniture.

Do you need a whole-home humidifier? Contact Northwest Heating & Air Conditioning Inc. for more information.