You’ve been hibernating all winter, but March is a time of year when things start shifting in a warmer direction. If you’re like many homeowners, you may be eager to brush off the cobwebs of winter and throw open the windows. Amid the flurry of decluttering and cleaning, don’t neglect your HVAC system. After all, spring is the prelude to another sweltering summer, making this an ideal time to get your HVAC system in tip-top shape. Not sure what spring cleaning your HVAC system entails? Add these items to your March home maintenance checklist.
Change the Air Filter
The air filter is one of the most important parts of your HVAC system, protecting delicate equipment from airborne particles and promoting cleaner indoor air. Regularly change the air filter according to the manufacturer’s recommendations. If you have pets in your home or suffer from allergies, change the filter up to once a month to maintain indoor air quality. Otherwise, replacing your old filter with a new one every three months is sufficient. In addition to removing airborne pollutants more effectively, a clean filter promotes better airflow to boost system efficiency by up to 15%.
Tend to the Condensate Drain
Your air conditioner doesn’t just cool your home—it also dehumidifies. The condensate drain is the key to carrying away excess moisture from your AC. The drain should be free-flowing and the connecting hose should be leak-free and properly placed. Check on your condensate drain every time you replace the filter to keep your system running smoothly—and also help you spot early signs of water damage.
Get the Air Moving
Before switching on the air conditioner for the first time this spring, open your windows and doors to circulate fresh air inside. If you notice an excessively stuffy interior before taking this step, consider adding a whole-house ventilation system. This upgrade expels stale, contaminated air to the exterior and swaps it for clean, fresh air from outside. Certain equipment pre-cools and dehumidifies incoming air to reduce the impact on your energy bills while helping you breathe easier.
Spring Clean Your Home
Thoroughly cleaning your home complements your HVAC maintenance checklist by reducing the amount of dust and allergens that circulate through the system. Pay special attention to these areas:
