HVAC Do's and Dont's Before Summer Hits

It’s that time of year when many families are preparing for summertime fun. But it’s also an important time to make sure all of your home systems are ready to handle the added workload that comes with hot weather.

Certainly, a home’s heating, ventilation and air conditioning (HVAC) system is one component of your home that does some hard work during the summer season. Here, a Service Experts pro shares seven tips to keep in mind when preparing your cooling system for summer.

Do Get an HVAC Tune-Up

A twice annual HVAC tune-up can act as an insurance plan against future failures. While anything can happen when a system is working hard, getting your air conditioner, furnace and other HVAC components tuned up before crews get busy during the sweltering summer season can certainly help you head off costly repairs in the future. Plus, it also includes a status check for how your system is currently performing. Routine maintenance also may help keep your valuable manufacturer’s warranty active, which helps you in case a key component fails during the warranty period.

Homeowner adjusting thermostat

“Tightening electrical components, cleaning condensate lines, cleaning the outdoor and indoor coils, and lubricating necessary components, it’s all part of the annual checkup we do,” said Mike Carson, field operations manager at Service Experts. “And, we’ll change your air filters and answer any questions you may have too. It’s the best small investment any homeowner can make this time of year.”

Don’t Delay Repairs

When a specialist suggests repairs during a tune-up or if they occur unexpectedly, some homeowners think they can prolong the use of the part or component for “just one more summer.” This thinking, however, only leads to more costly repairs in the future.

Homeowner installing new filter

“Clogged lines, dirty filters, low refrigerant (Freon), loose or broken parts, you name it, it all contributes to how efficiently your system runs. It’s always best to address problems when they arise to keep it operating to its full potential,” Carson explained.

Do Upgrade Your Thermostat

If you haven’t already bought one, upgrading to a smart thermostat can43 minimize wear and tear on your air conditioner and furnace. Consider this: Energy savings estimates can range from as low as 12% a year to higher than 20%. Your best bet is to go with an Energy Star®-certified thermostat, Carson recommended, and ask an HVAC pro about how to set cooling times that line up with your daily schedule. In some areas, you also may be able to take advantage of lower electricity rates during off-peak hours.

Don’t Use an Overly Restrictive Air Filter

Regularly changing your air filter is crucial; however, there are many different filters to choose from. Some can be extremely restrictive, promising to trap all viruses and contaminants. While they may successfully remove many contaminants, these highly restrictive filters might also slow airflow and possibly make your unit work harder. When you schedule your tune-up, it’s a good strategy to ask the mechanic for a recommendation, Carson added.

Do De-Clutter and Eliminate Obstructions

This is not simply a hint about household clutter, but more about removing the airflow barriers inside and outside of your home. First, indoors, if air vents are hindered by furniture or household items, that can reduce airflow into that room or zone. That means your cooling system will be forced to run longer to get the air temperature to the temperature set on your thermostat.

The other location where obstructions can cause trouble is around your condenser coil outside the house. Some homeowners see these as an eyesore and make an effort to cover them up with shrubbery or even build structures or other landscaping. Think again!

Air conditioner getting serviced in Dayton

“Obstructions to units and vents on the inside and outside of the home can be both an efficiency and safety concern,” Carson noted. “Covering up or blocking return air vents, where the system draws in the air inside the home is another common problem we see. These things can be like asking your system to work harder while wearing a very heavy face mask.”

Don’t Ignore Your Air Ducts

Clean air ducts are vital to the well-being of your residence—and the people living in it. Pollen and airborne contaminants from sprays, cooking, candles, fireplaces and off-gassing items can all reside inside your air ducts and cause trouble for people suffering from asthma and allergies.

Here are a few indicators your home might need an air duct cleaning:

  • Mold is in the home or within the air conditioning unit.
  • Dust blows out of vents when the blower is turned on.
  • A renovation involving considerable dust has recently been done.

Do Consider a High-Efficiency AC Upgrade

If your HVAC equipment is close to the end of its life, replacing it with a high-tech, high-efficiency system before the hot summer weather is here can be better than waiting for “just one more summer.” Though that has always been the case, it’s more true these days than ever before.

chat now widget box