Keep inspecting your AC for better air

Maintaining an AC unit can save money and protect homeowners’ investments. Without regular attention, an AC unit will lose its efficiency, needlessly wasting both energy and money as a result. Poor maintenance also can lead to system failure just when it is needed most. The key to keeping cool all summer long is to ensure that air conditioning systems are functioning properly. Air conditioning is often taken for granted, but sorely missed when it is not working.

Vacuum the fins and coils of the AC unit, on the external compressor and condenser fan with a soft-bristled brush, advice the experts at Family Handyman. This may require unscrewing the metal box surrounding the unit to access the fins. Remove any accumulated debris that may be impeding air flow. Inspect the filter periodically to see if it is soiled and needs replacement. The time factor may vary, depending upon various factors, such as the time of year, the accumulation of dust and whether or not pets live in the home.

HVAC professionals can guide you through the advantages of an in-line duct booster for forced-air cooling, so as to increase the flow of cool air, into a room that always seems hotter than the rest. Another option is a vent or register booster fan that sits on top or replaces a traditional floor or wall register.

Condensation from air conditioning coils can puddle around the furnace if the condensate drain tube is clogged. Clearing it out will help prevent puddling and the formation of bacteria-laden water in the system. And most essentially, periodic maintenance is necessary to ensure uninterrupted service on a home AC unit.