Benefits of a Mini-Split AC

Posted on by WestAIR Heating & Cooling

We should never take the air conditioning for granted. It helps to cool us down on those hot summer days, it provides better air quality for us, and it even helps us sleep better. There is more than just one cooling system. In fact, there are  8 different types, but the ductless mini-split air conditioner may be the best option if you’re thinking about an upgrade. Keep reading to learn the benefits of a mini-split AC and why it might be the best choice for your home, warehouse office, or garage.

Environmentally Smart

In today’s world, everyone is trying to be environmentally smart, from buying locally grown food to using more ecofriendly products in their households. When you invest in a ductless mini-split, you are being more energy efficient and reducing consumption. Some forced air systems can often be uneconomical because the ductwork can have tears, gaps, and other issues causing cooling loss. 

No Ductwork Needed

Many older homes do not contain ductwork. This makes it nearly impossible to have central air in your household. Therefore, you may need mini-splits installed in your house. This may be seen as an advantage to some though. Ductwork can often become pricey and complex. When it comes to cooling and installing air into your older home, ductless mini-splits are the number one choice.

Budget Friendly

In today’s society, if you are trying to be frugal, we would definitely recommend having ductless mini-splits through-out your house. Mini-splits cost less than installing whole home ductwork. They also are energy efficient, and require less maintenance than your average window unit. You will typically find yourself paying between $4,000 and $6,000 to get a single head ductless mini-split installed. Multi head systems range from $6,000-$10,000 depending on the design and sizing. Looking for a company to install a ductless air conditioner in your house, garage, or warehouse office? Schedule a service with WestAIR Heating & Cooling today.

Health Conscious

The June flowers are still in bloom, so that means lots of itchy eyes, sneezing, and coughing. Ductless mini-splits lower your risk of breathing in contaminants in the air, help balance out humidity in the air, and there won’t be any ductwork toxins like pests, insect droppings, dust, and bacteria. Ductless mini-splits will transfer clean air directly in and out of your house.

Whether you’re working hard to fix your car in the garage or sending emails in your home office, you should be keeping cool, saving money, and breathing better air. Ductless mini-splits are effective, budget friendly, and high quality units. If you are looking to have one installed, contact our professionals at WestAIR heating & Cooling today.

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Repair or Replace: 6 Signs You Need a New Air Conditioner

Posted on by WestAIR Heating & Cooling

Certified HVAC Technician performing an inspection for signs it's time for a new air conditioner.

The weather is heating up here in Minnesota. Have you given your cooling system a test run yet? Doing so allows you to address any issues before the hot and humid summer days arrive. But how will you know if you need a repair or a replacement? Read on to learn about six signs you need a new air conditioner.

Frequent Repairs and Old Age

According to the U.S. Department of Energy (DOE), central air conditioners typically last about 15-20 years. And while occasional repairs are to be expected, having to do so frequently means you likely need a replacement. If your AC is around 15 years old and/or needs multiple service calls during the cooling season, it may be time to forget the repair bills and invest in a new cooling system.

Strange Odors and/or Sounds

Your AC shouldn’t be silent, but be on alert for certain noises that point to a problem:

  • Loud grinding, squealing, or scraping noises could indicate a faulty belt, which can damage other parts if unaddressed.
  • Frequent cycling (system turning on/off) could be caused by an improperly sized unit, a leaky ventilation system, or issues with the evaporator coils.

Additionally, the air pushed out by the system should not offend your nostrils. Don’t ignore strange odors when your AC is on:

  • Burning smells may be due to burned-out wiring or other issues with the unit’s internal pieces, which could lead to an electrical fire.
  • Foul, rotten egg smells could indicate a gas leak that poses a serious health and safety hazard for you and your family.
  • Musty smells could mean moisture is escaping into your ductwork and creating health risks.

If you notice any of these issues, contact WestAIR ASAP to investigate and resolve the issue to keep your household safe.

Moisture Buildup On/Around Condenser Unit

Your AC will naturally produce some condensation, but liquids should never leak from the unit. Pooling water may be caused by a blocked or busted condensation tube and is a less serious issue. However, the refrigerant the system uses to cool the air is poisonous. Contact our expert HVAC technicians immediately if you notice any liquids on or around the condenser unit.

Excess Indoor Humidity

Speaking of moisture, a properly functioning cooling system should help maintain proper indoor humidity levels. If your home feels excessively humid, that’s a sign that your AC is failing and may need to be replaced.

Weak, Warm, and/or Uneven Air Distribution

Air conditioners should supply your entire home with cool, evenly distributed air. Warm air could be caused by a problem with the compressor or restricted airflow. If you notice uneven or weak air distribution from your vents, you may need to change/clean your filter or clean your ductwork to clear a blockage. You should schedule a professional inspection from an HVAC specialist to diagnose the exact cause and discuss the ideal solution to these problems.

Higher Energy Bills

Higher energy bills are to be expected as we increase the demand on our HVAC system during the cooling months. But if your bills seem to spike unreasonably, it’s likely that your AC isn’t operating efficiently and needs to be repaired or replaced.

Rely on WestAIR Heating & Cooling for AC Repair and Replacement

As we prepare for the hot and humid summer days ahead, now’s the time to ensure your AC is ready. Keep an eye out for these signs you need a new air conditioner when testing your system before the cooling season is in full swing. If you notice any issues, the local HVAC experts at WestAIR are here to help.

Contact us to learn more and schedule service.

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Automatic Zoning Equals Automatic Savings

Posted on by WestAIR Heating & Cooling

As technology progresses towards robots and flying cars, it has made a few impactful technological home breakthroughs along its journey. HVAC systems have become more advanced, smart, and convenient, ultimately making your life easier. Continue reading our blog to learn about automatic zoning technology.

The Smart Home Rises

Automatic zoning allows a homeowner to control the temperature in each living space or zone in their home. No longer will thermostats read the temperature in the middle of the home, leaving the second story warm and the basement feeling cold, like they have in the past. With automatic zoning, the ductwork controls airflow for each zone, not the whole house, allowing temperatures to be customized. The control panel in the HVAC system receives the temperature from your smartphone or other device and sends the information to the thermostat, changing the temperature instantly.

Benefits of Automatic Zoning

  • Zoning makes it possible to regulate temperatures in all rooms of your house, allowing you to save money by keeping rooms you use less often at a warmer temperature.
  • Manufacturers have created a smart thermostat that syncs with your Wi-Fi. This technology allows you to adjust your home’s temperature from anywhere.
  • HVAC systems are likely to experience less wear if you install a zoning system. Your HVAC unit will rarely run at full capacity when some rooms are requiring less heating or cooling from lack of use.
  • Add-on features can be installed when you choose to have automatic zoning such as an air cleaner and a humidifier.

The benefits of automatic zoning are countless. WestAIR can create a comfortable atmosphere for any room in your home. Save on energy bills by installing energy efficient zoning. This smart technology is something we are happy to discuss further with you. Contact us today.

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Indoor Air Quality Tips to Help You Breathe Easy This Summer

Posted on by WestAIR Heating & Cooling

In the hottest summer months, there’s nothing quite like drinking a glass of iced tea and sitting in an air-conditioned room. But that seeming escape can actually be detrimental for your health if you have poor indoor air quality. From headaches, fatigue, and trouble concentrating to irritation of the eyes, nose, and throat, indoor air contaminants have been linked to diseases like asthma. How can you improve the air quality in your home? There are a number of available solutions. We’ve pulled a few of them together here to help you decide which one is right for you. Read on as we discuss indoor air quality tips to help you breathe easy this summer.

Air Exchangers for Fresh, Filtered Outdoor Air

Circulation is critical for good indoor air quality. Stale indoor air can become thick with contaminants and excess humidity, which can lead to mold growth. An air exchanger like the Venmar® Ventilation System, provides your home with a continuous flow of filtered outdoor air, reducing humidity and expelling pollutants from the home.

Take Air Quality a Step Further with an Air Cleaner

With an air cleaner, you can upgrade your existing heating and cooling system to help you improve the air you breathe. These systems capture airborne dust, pollen, and other particles far better than your standard furnace filter, helping eliminate pollutants in the air.

The Power of Ultraviolet Light

UV light technology can go beyond removing airborne particles to eliminating volatile organic compounds (VOCs) and reducing microorganisms. The best part? UV air purification systems like the BreatheCLEAN UV air purifier can be easily installed into existing ductwork with no major changes to your HVAC system.

If you’re looking to breathe easier, the experienced indoor air quality professionals at WestAIR are here to help. See what our customers have to say, and then contact us to schedule a service today!

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Money-Saving Tips to Keep Your Home Cool This Summer

Posted on by WestAIR Heating & Cooling

The warm weather is almost here, and while the sunshine is more fun for the family, it can also mean an increase in your energy bill. Try these money-saving tips to keep your home cool this summer.

Replace Your Air Filters

A dirty air filter restricts air flow for your home’s HVAC system, which makes it less efficient, ultimately costing more to cool your home. Most air filters last up to three months, but if you have pets or allergies, you’ll want to replace them more often. We advise changing your filters every month, even during cooling season. A dirty or clogged filter is the number one reason for AC failure. Check the recommendation on your air filter’s packaging or install a smart thermostat to tell you when it’s time to swap out your filter.

Service your AC

The start of summer is a great time to make sure your air conditioner is ready to take on the heat. Make sure your condensing unit—the outdoor section of your central AC system—is clear of grass, leaves, pet hair, and other debris. If your system is older, have a professional out to service your air conditioner.

Adjust Your Thermostat

If you’re not home during the day, consider setting your thermostat seven to ten degrees higher. This can save as much as ten percent on your energy bill, according to the U.S. Department of Energy. Can’t remember to make those adjustments? A seven-day programmable thermostat allows separate programming for each day to help you save on your cooling costs.

Consider Zoning

A zoning system takes temperature regulation a step further, separating your home into the living area and the sleeping area. This means you don’t waste energy (and money) cooling parts of the home you aren’t using during the hottest parts of the day.

The money-saving tips can help improve your home’s cooling efficiency this summer. The experienced HVAC professionals at West Air are here to help. Contact us today to schedule an appointment with one of our HVAC experts.

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4 Spring HVAC Reminders to Prepare for Cooling Season

Posted on by WestAIR Heating & Cooling

Spring officially began on March 20 and despite some chilly days and “surprise” snowfall, cooling season is on its way. You may be ready for the shift, but is your air conditioner? Use these spring HVAC reminders and tips to help prepare your system for the hot summer days ahead.

Cleaning Tips Around the Home

Whether you’ve already finished your spring cleaning or have yet to bust out the rubber gloves, don’t forget to incorporate your HVAC system into your routine:

  • Dust and disinfect floors and hard surfaces around the home. Keeping them clean helps prevent dirt, allergens, and other airborne particles from getting inside your ductwork.
  • Clear debris buildup from exhaust fans. After making sure the power is off, wash with soapy water and use a toothbrush to clean dirt and debris off the fan blades.
  • Clean windows, blinds, and curtains. That way you can let in fresh air and sunlight without a producing a cloud of built-up dust whenever you open them.
  • Dust the blades of your ceiling fans. Similarly, you don’t want dust to fly all over whenever you turn the fan on. And remember to run fans counterclockwise in the summer to blow air straight down and create a windchill effect.
  • Clean the grills of floor registers and air vents. Use a vacuum to remove collected dust and debris. For a deeper clean, remove the vent, scrub the individual grill spaces with a rag and butter knife, and then rinse with warm soapy water.

Have your Ductwork Professionally Cleaned

While regular dusting, mopping, vacuuming, and cleaning of the vents and registers helps minimize the amount of debris that gets into your ductwork, there’s no way to prevent it entirely. Duct cleaning helps prevent dust, pollen, and other harmful particles from accumulating and impacting the health of your HVAC system and indoor air quality.

Seal the Home

Don’t let the cool air your HVAC system produces go to waste. Check windows, doors, and exterior walls for cracks and seams that could let indoor air escape and hot, humid outdoor air sneak in. Seal them with caulk to help maintain efficient cooling.

…but Provide Proper Ventilation

Providing fresh air and adequate ventilation are vital to maintaining indoor air quality. Open windows on nice days for natural ventilation and air flow. Consider installing an air exchanger that simultaneously removes stale, recycled indoor air while supplying fresh, filtered air from outside.

Test the System & Schedule Preventative Maintenance

Don’t wait for the first hot, humid day of the year to test your air conditioner. Turn the system on now to check for any issues, and schedule annual preventative maintenance with the local HVAC experts at WestAIR to ensure optimal performance, efficiency, and safety.

With Minnesota’s unpredictable weather, spring can feel like little more than a brief break between the last snowfall and the first hot, humid day of summer. Don’t let the window sneak by without giving your home’s air conditioner some much needed TLC! Use these spring HVAC reminders to help ensure your system is ready to keep your home cool and cozy all season long.

For all your heating and cooling needs, trust the knowledgeable, experienced HVAC professionals at WestAIR. Contact us to learn more about our services.

This entry was posted in AC,Air Conditioning,Cooling,Duct Cleaning,Energy Savings,Health Tips,HVAC Maintenance,Indoor Air Quality,Spring,Tips and tagged , , , , , , , , , , , , , , , , , ,

7 Tips for Extending the Lifespan of HVAC Equipment

Posted on by WestAIR Heating & Cooling

Woman setting her programmable thermostat - a great investment for extending the lifespan of HVAC equipment.

When it comes to weather, Minnesota is a place of extremes. Our harsh, bitterly cold winters and hot, humid summer days make a functioning furnace and air conditioner crucial to a comfy home. Follow these tips for extending the lifespan of HVAC equipment to get the most out of your system.

Schedule Preventative Maintenance Twice Annually

Have your system professionally serviced before each heating and cooling season for a thorough tune-up, cleaning, and maintenance service to ensure peak performance and efficiency. Your technician will also catch minor issues to prevent costly repairs later on, as well as help you decide if it’s better to repair or replace.

But don’t wait for maintenance service or a total breakdown to have your system inspected. If you notice strange sounds or smells, decreased efficiency or performance, or any other warning signs, call your local HVAC professionals to diagnose and repair the issue before it gets worse.

Have Ductwork Professionally Cleaned Every Other Year

Dirt, dust, pollen, and other debris naturally settle inside your ductwork over time. This buildup not only impacts airflow and efficiency, but it also becomes a breeding ground for bacteria. As your HVAC unit pumps air to the home, these contaminants get blown out with it and decrease your indoor air quality.

Schedule professional duct cleaning service once every two years to help maintain air quality and reduce stress placed on the system.

Maintain a Clean Air Filter

Clogged filters decrease airflow, forcing the system to work harder and experience a higher level of wear and tear. They’re also the number one cause of breakdowns. Remember to clean or change your HVAC system’s air filter every month.

Take Care of the Condenser Unit

While A/C condenser units are designed to withstand the elements, they’re not invincible. Inspect your condenser for any damage or debris buildup on occasion, especially after severe storms and instances of hail. Additionally, give the unit two to three feet of space to easily and efficiently draw in air. Keep the unit and surrounding space clean and clear of obstructions as well as grass clippings, leaves, branches, dirt, and other debris.

Check the Drainage Pipe Regularly

HVAC systems feature a PVC pipe on the indoor unit that leads outside to drain excess condensation. Serious damage to this outlet line can result in expensive repairs, so inspect yours regularly for blockages, debris, and any other issues. Be sure to do so more frequently in winter due to the potential of ice or snow deposits.

Invest in a Programmable Thermostat

Being strategic with your thermostat can help lower utility bills and stress on your system. However, constantly adjusting the temperature can have the opposite effect. With a programmable thermostat, you can preset temperature and humidity levels over multiple days without worrying about manual adjustments.

Ease Stress on the System in Other Ways

Give your HVAC system a break whenever possible to maximize its performance and useful life. For more information, check out our helpful guides to optimizing HVAC efficiency in the winter and summer.

Heating and cooling systems contribute up to half of a home’s energy consumption, and we rely on them throughout the year in our state. Use this guide to extending the lifespan of HVAC equipment to keep the air in your home clean and comfy for years to come.

Backed by over 30 years of industry experience, locally owned and operated WestAIR has the knowledge and expertise for all your heating, cooling, and indoor air quality needs. Contact us to learn more about our services.

This entry was posted in AC,Air Conditioning,Cooling,Duct Cleaning,Energy Savings,Fall,Furnace,Health Tips,Heating,Humidity,HVAC Maintenance,Indoor Air Quality,Tips,Winter and tagged , , , , , , , , , , , , , , , , , ,

Understanding and Controlling Indoor Humidity

Posted on by WestAIR Heating & Cooling

Happy family smiling, laughing, and having fun while playing games together on a tablet.

The hottest time of year is upon us, and we all know how uncomfortable Minnesota’s humidity can be. Our home should be a cool, comfy escape on hot summer days. To help, we put together this guide to understanding and controlling indoor humidity.

Understanding the Basics: Humidity Vs. Relative Humidity

Simply put, humidity measures the amount of water vapor in the air. However, since warm air can retain more moisture than cold air, we look at relative humidity (RH): the amount of water vapor present relative to the total amount the air can hold at the given temperature. RH illustrates how the air actually feels and affects our comfort. The ideal RH for a home is typically between 40 and 60 percent.

Methods for Controlling Indoor Humidity

Essentially, high levels of indoor RH occur when excess moisture enters the home but can’t escape. Use these tips for controlling indoor humidity and keep your home cool and cozy this summer. 

Run Your Air Conditioner

By replacing warm air with cooler air, A/C systems naturally reduce indoor humidity. Again, cool air retains less moisture, so running your air conditioner helps decrease RH in the home.

Don’t Introduce Extra Moisture to the Air

More moisture means more humidity. Certain everyday activities naturally release moisture in the air and should be altered to control RH:

  • Avoid meals that require boiling water, or at least cover the pot whenever possible. Use the kitchen exhaust fan when cooking.
  • Take colder, shorter showers to avoid the steam of hot water, and run your exhaust fan during and for 5 to 10 minutes afterwards.
  • Hang laundry outside to dry so the evaporated moisture doesn’t get trapped in the home.

Provide Proper Ventilation & Exhaust

Remember, higher humidity happens when moisture can’t escape, so make sure that it can:

  • On nice days, open up the windows to let stale, humid air out and fresh air in.
  • Change or clean your HVAC system’s filter monthly for optimal cooling and ventilation.
  • Ensure laundry, kitchen, and bathroom exhaust fans are clear of dust and debris.
  • Schedule an A/C tune-up with your local HVAC specialist to ensure your system runs at peak performance.

Fix Plumbing Leaks

Leaky pipes and fixtures can damage your home and also add moisture to the air, so get them fixed ASAP. Warning signs include water stains on ceilings or walls, wet spots, and irregularly high water bills. You can also wrap exposed pipes with insulators to prevent condensation.

Seal Leaks in Ductwork

Well designed, properly installed ductwork distributes air evenly throughout the home. Leaks create a pressure imbalance and can let humid air in or cold air out. Have your ducts professionally cleaned and inspected to make sure your system circulates air properly.

HVAC Solutions

Humidity can crack or warp wood, promote rot in the home’s structure over time, and increase accumulation of dust and other irritants to asthma and allergy sufferers. Luckily, there are supplemental HVAC solutions to consider if indoor humidity is a big concern:

  • Whole house dehumidifiers work in conjunction with your HVAC system to remove excess moisture.
  • Portable dehumidifiers can be placed in bathrooms, basements, and other specific locations known to house extra moisture.
  • Air exchangers exhaust excess humidity and stale indoor air and deliver filtered outdoor air inside simultaneously.

As we use our homes as a welcome escape from the heat, clean and cool air becomes a must. Use this guide to controlling indoor humidity to keep your family comfy throughout the dog days of summer. And remember to rely on the residential HVAC experts for all your air conditioning and indoor air quality needs.

Contact us today to schedule service and learn more.

This entry was posted in AC,Air Conditioning,Cooling,Duct Cleaning,Health Tips,Indoor Air Quality,Tips and tagged , , , , , , , , , , , , , , , , , , , ,

Energy-Saving HVAC Tips for Summer Cooling

Posted on by WestAIR Heating & Cooling

Loving family enjoying the summer sun together while hanging laundry on the clothesline.

So far, June has given Minnesotans multiple occasions to fire up the A/C. With the dog days of summer yet to come, plenty more hot and humid days await. But don’t sweat it – WestAIR is here to help! We put together these energy-saving HVAC tips to help minimize your utility bills this cooling season.

Prevent Issues Later with Professional Service Now

Having an HVAC technician inspect, service, and clean your system now helps ensure peak performance and prevent costly repairs down the road. If you haven’t already, contact your local HVAC professional about the following services.

  • Annual preventative maintenance: Give your system a tune-up before the season to ensure optimal performance and efficiency. During service, the technician can also catch small issues before they become expensive repairs and help you decide if it’s time for an upgrade.
  • Duct cleaning: Ductwork should be cleaned annually as dirt, pollen, hair, dust, and other particles collect inside and reduce indoor air quality over time. They can also clog up the system if left long enough, decreasing its efficiency and increasing energy bills.

Optimize A/C Performance with Tips Around the Home

You don’t have to shut down your HVAC system and suffer through the heat to cut costs. Instead, follow these simple tips and get the most out of your A/C this summer.

  • Keep vents clean and clear. Blocking vents with rugs, furniture, and other items decreases efficiency. Make sure cool air can circulate freely, and vacuum vents regularly to clean away dust, dirt, and other debris.
  • Maintain a clean air filter. Filters prevent debris from getting into your HVAC unit and naturally become dirty or clogged, which adds stress onto the system. To avoid issues, change (or clean, if re-usable) your filter monthly.
  • Seal the home. Don’t let cool air escape or heat enter whenever possible. Caulk any cracks or seams around the home; lock windows shut to ensure a tight seal; draw blinds and curtains to prevent any natural heating from sunlight.
  • Be smart about electronics. Unplug chargers, small appliances, and other electronics when they’re not in use. Also, avoid placing heat-generating devices like lamps and TVs near thermostats – the heat can make it seem like the room is hotter than it really is and trick the thermostat into working harder to cool the home.
  • Grill outside or plan cold meals. Cooking in the oven or on the stove produces heat and can raise the temperature in your kitchen by up to 10 degrees. Take advantage of the summer weather and fire up the grill, or plan some cold meals like salads and sandwiches.
  • Use ceiling fans. Set ceiling fans to spin counterclockwise so they blow air straight down. This will keep cool air low and create a wind chill effect, allowing you to turn the thermostat up a few degrees.
  • Consider installing a programmable thermostat. While proper thermostat management can help keep bills low, constantly changing the thermostat can impact your HVAC system’s efficiency and health. Programmable thermostats let you pre-set custom temperature and humidity levels for multiple days instead of monitoring it manually.

Lower Utility Bills with Strategic Water Use

According to the U.S. Department of Energy (DOE), 18 percent of your home’s energy consumption comes from water heating. Try these water use strategies to help cut utility costs throughout the summer months.

  • Wash clothes with cold or warm water. According to the U.S. Environmental Protection Agency (EPA), water heating accounts for 90 percent of the energy used by your washing machine. Avoid washing with hot water whenever possible. Also, line-dry laundry outside to save more energy and reduce indoor humidity.
  • Take cold(er) showers. Hot showers require more energy, and the steam they produce increases humidity. Take colder, shorter showers to lower costs and help maintain indoor air quality.
  • Water the lawn and garden at dawn or dusk. Water usage tends to increase in the summer, especially outdoors due to lawn, garden, and landscape watering. Do these tasks in the early morning or at dusk to prevent the water from quickly evaporating in the summer heat. This will help cut costs and keep your yard and garden healthy.

With July and August still ahead, we know the cooling season is far from over here in Minnesota. Use these energy-saving HVAC tips to minimize utility costs while keeping your home cool and cozy this summer. And for all of your heating and cooling needs, rely on the residential HVAC experts at WestAIR for thorough, high-quality service.

Contact us today to schedule service and learn more.

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Common Summer HVAC Mistakes to Avoid

Posted on by WestAIR Heating & Cooling

Summer HVAC Mistakes to Avoid

Summer weather is finally upon us, and we know that 2020 won’t be like every other year. Air conditioners play a vital role here in Minnesota and keeping them running properly will be even more important this time around. To help, we gathered a list of common summer HVAC mistakes to avoid as you keep your home feeling cool and cozy.


Neglecting Regular Maintenance

Regular HVAC maintenance helps prevent inconvenient breakdowns that leave you without cool, comfortable air and with an expensive repair to get it back. Avoid these mistakes to help keep your system running smoothly all season long.

  • Not scheduling preventative maintenance. Don’t wait until you need an HVAC professional to call one. Have a regular preventative maintenance check early on to promote optimal performance throughout the summer.
  • Running a system with dirty ducts. Dirt, dust, pet hair, and other harmful particles settle into your ductwork over time and get blown into the air you and your family breathe. Left long enough, they can also clog the system, forcing it to work harder and hiking up your utility bills as a result. Annual duct cleaning is vital to the health and efficiency of your HVAC system, as well as indoor air quality.
  • Not keeping a clean filter. Just like ductwork, dirty or clogged air filters cause added stress on your HVAC system and decreased air quality. Plan to change your air filter (or clean if re-usable) monthly.


Having an Oversized System

Bigger isn’t always better when it comes to HVAC. Proper air conditioning will circulate cool air and remove humidity simultaneously and evenly – if the unit is too big, it will cool the home quickly without removing enough moisture from the air. As a result, you won’t feel comfortably cool and may turn the thermostat even lower, working the system harder and increasing energy use.

If your A/C isn’t cooling the home how you feel it should, consult your local HVAC experts about possibly upgrading to a right-sized system.


Closing Unused Air Vents

Some homeowners worry about cooling rooms that aren’t used on a daily basis. However, as mentioned above, properly sized systems are designed to evenly distribute cool air to the entire home. While it may seem logical to close unused vents to focus on cooling high-traffic areas, closing unused air vents decreases system efficiency and increases its workload.


Improper Thermostat Management

Altering the thermostat setting can be a touchy subject in the home, and doing so can impact the efficiency and health of your system. Remember to avoid these common mistakes.

  • Don’t crank the thermostat. You may be tempted to turn the temp extra-low to cool the home quickly, but this method actually decreases efficiency and adds stress onto the system. Be patient. Set the temperature to a comfortable level and let it run at its optimal rate.
  • Don’t pay to keep an empty house cool. No need to use extra energy to keep the house comfy if no one’s home. Turn the thermostat up when you’re gone for work or out of town, and turn it back down when you return.
  • But don’t turn the system off. Turning the system completely off forces it to work harder to cool the home when it’s fired back up. Unless you’re leaving for an extended trip, keep the A/C running at a higher temperature.


Consider Installing a Programmable Thermostat

Programmable thermostats let you customize and set temperature and humidity settings for multiple days, eliminating the need to manually monitor them throughout the day. Contact us to learn more about optimizing your summertime cooling performance and schedule with a new smart thermostat.


Crowding/Obstructing the Outdoor Unit

Outdoor units need to easily draw in air to operate efficiently. Clear any clutter and obstructions within two to three feet of the unit and be sure to keep it clean of grass clippings, dirt, and other debris throughout the summer.


Not Properly Sealing the Home

It’s a pretty simple concept: Keep cool air from escaping and heat from entering the home. Be mindful of these simple mistakes that impact your home’s cooling comfort and costs.

  • Neglecting leaks and drafts. Inspect windows, doors, and exterior walls and seal or caulk any small cracks or gaps that could let cool air out and warm air in.
  • Leaving windows unlocked and uncovered. Even shut windows can have small leaks, so lock them to ensure a tight seal. During the day, use curtains and shades to block direct rays of sunlight from heating your home.


Not Managing Indoor Humidity

Humidity plays a crucial role when it comes to home comfort and air quality. While HVAC systems pull moisture from the air, there are many things you can do to help reduce humidity in your home, such as taking cold(er) showers, using exhaust fans, and installing a dehumidifier to work in conjunction with your air conditioner.

Minnesota summers provide amazing opportunities to get outside and enjoy nature’s beauty, but we all know the importance of having a cool, comfortable home to relax in. Keep these common summer HVAC mistakes in mind to help avoid any issues with your system this cooling season.

As your residential HVAC experts, WestAIR is proud to reliably serve all your heating and cooling needs. Contact us today to schedule service and learn more.

This entry was posted in AC,Air Conditioning,Cooling,Duct Cleaning,Energy Savings,Indoor Air Quality,Repairs,Tips and tagged , , , , , , , , , , , , , , , , , , , ,

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