It's always crucial to check your HVAC system so you know what needs tuning up and repairing. Here are a few things you should take a closer look at in order to maintain an effective and efficient air conditioner:
Air conditioner filters
Routinely inspect filters to ensure that dirt will not block normal airflow and that it will not be carried into other parts of the unit. When dirt reaches the coil, it can impair your equipment's ability to absorb heat and cool your home.
Air conditioner coils
Like filters, coils can also accumulate enough dust and dirt to lower the functionality of your air conditioning unit. Make sure to check your evaporator coil and condenser coil annually. Eliminate any debris blocking proper airflow and prune plants near the unit.
Coil fins and condensate drains
Coil fins can easily bend back and block airflow, while condensate drains can become clogged, making reducing humidity harder. Acquire a fin comb to brush back the fins into their original condition. In turn, pass a stiff wire through drain channels to eliminate debris.
Though it's great to tune up an AC by yourself, you should still hire a professional technician trained to find problems in your unit. An experienced technician can check for the right amount of refrigerant, test for any chemical leaks, inspect electric terminals, and verify control sequences to make sure that everything is in good working condition.