Most people assume it’s enough to schedule an HVAC tune-up every six months, but there are more steps you can take to protect your system. If you’re looking for more DIY projects in the home, try these tips for keeping your system running smoothly all year long.
Keep Up With Filter Maintenance
Good HVAC maintenance always starts with keeping an eye on your air filter. Depending on your indoor environment, you may only need to change the air filter every 90 days. However, a home with tobacco smokers, pets, and other sources of airborne contaminants will need to change the filter every month.
Additionally, switch to a high-efficiency pleated filter as a part of your heating and AC maintenance. The pleats act as magnets, attracting bacteria and other unseen particles that might otherwise escape and travel out into your living spaces.
Test Your Thermostat
In the spring, your AC unit maintenance should include conducting thermostat testing. This involves switching the setting from “auto” or “heat” to “cool” and lowering the thermostat a few degrees. If a cooling cycle doesn’t begin, you may need to have your thermostat recalibrated or replaced.
For fall HVAC maintenance, conduct a similar test with your heating system. Instead of lowering the thermostat, move the setting to “heat” and raise the thermostat a few degrees. If the thermostat is working properly, the heating system should begin a cycle.
Keep Your Compressor Clean and Clear
It’s important to turn your attention outside when practicing good heating and cooling maintenance. If grass, weeds, and shrubbery grow tall or close to this unit, reduced airflow can affect the cooling process. The unit can also draw pollen and other allergens into your home.
Keep the grass trimmed short near the compressor and move shrubbery and debris away from the unit. You’ll also want to avoid storing seasonal equipment or tools near the unit.
Address Possible Leaks Early
Leaks and blockages are significant concerns when it comes to HVAC maintenance. On a monthly basis, check the refrigerant lines leading from the compressor to your home. Look for signs that pests or harsh weather conditions have destroyed the insulation in these lines.
A blocked or leaking condensate line can lead to water damage in your home. As a part of routine annual AC maintenance, pour a mixture of bleach and water into the condensate line. You can also do this on a monthly basis to flush away algae and mold, reducing the risks of a blockage or line damage.
Adjust the Furnace Humidifier
When you’re finished using your furnace for the year, turn off the water supply that feeds the unit’s humidifier. This will prevent leaks and water damage while also helping you conserve water.
When it’s time for fall HVAC maintenance, install a new humidifier wick filter. Make sure the humidistat is set to 35% to 40% humidity and restore the water supply for the furnace’s humidifier.
It’s Never Too Late for Maintenance
TexAire Heating & Air Conditioning provides maintenance, repairs, and new system installations to meet all of your climate control needs. Even if it’s late in the season, a tune-up will still help you reduce wear and tear damage and restore your energy savings.
Whether you need annual HVAC maintenance or emergency repairs, contact us today to schedule service.