Just like your car, your HVAC system needs routine preventative maintenance to keep it running at its best. HVAC repairs can be costly, but luckily there are a few simple things you can do each month to keep your system in shape and avoid unnecessary repairs. These three tasks are at the top of our list for routine HVAC maintenance.

 

1 – Change the Air Filter

Operating your HVAC unit with a dirty or clogged filter can cause damage to your equipment and reduce your indoor air quality. Your air filter needs to be changed every 30-90 days and checked for dirt and clogs every month. To check it, remove the air filter and look for damage. If there is damage, or if you haven’t changed the filter in a while, swap it out for a new one. If there is no damage and you want to extend the filter’s life for another month, gently wipe off any dirt with a damp cloth. The more people and pets you have in your home, the more often you will need to change your filter. 

When buying new filters, look for a high MERV rating, which is a measure of energy efficiency. If you have allergies, consider a HEPA filter to improve your air quality even more.

 

2 – Check Drains and Hoses

Take a look at your A/C unit’s drains and hoses each month, looking for obstructions and leaks. Inspect the drain pans and condensate drains, ensuring they are unobstructed and clean. This will keep excess moisture from being trapped in the unit or inside the house. 

 

3 – Clean the Outside Unit

Cleaning the outside unit of your HVAC system is just as important as tending to the indoor unit. Each month, check to make sure your outdoor unit is free of leaves, twigs, or other debris, and that trees or shrubs offer at least 2-3 feet of clearance around the unit. Remove the fan cage on top of the unit and vacuum out the interior. Use a gentle spray from your garden hose to clean dust off of the fins, and wipe down the outside of the unit as well.

 

Doing these three things each month, along with routine annual maintenance, will help keep your HVAC system in prime condition, so you can stay cool in the summer and warm in the winter. If you are in need of HVAC maintenance or service, Titan Heating and Cooling has your back — give us a call at 651.714.8931.