This is really simple.
- 1) make sure you start the cooling season with a clean filter. This is especially crucial during cooling because the a/c requires much more airflow through the furnace in order to work properly and efficiently.
- 2) clean out the a/c condensation drain that we spoke about earlier.
- 3) wash the outdoors condenser with a hose. That’s the part with the little fins outside that looks like the radiator of you car. Wash all four sides especially the one closest to the wall. Make sure it’s sitting at least 4-6 inches away from the wall . Make sure it’s clean and there’s no clutter around or above it. If it’s hidden behind or below bushes trim them so it can have good airflow on top and all four sides.