Providers of ac service leesburg usually have a multi-point maintenance checklist they follow. This applies to both indoor and outdoor heating and cooling units.

Indoor Maintenance

Numerous parts usually require regular inspection and cleaning. These include the return air grilles, blower motor, and air filter. Concerning the blower motor, it is usually tested by way of measuring its amperage. Other parts usually entail noticing visible signs of dust buildup that could reduce heating or cooling efficiency. Any debris that could obstruct airflow are then cleaned out of the HVAC ­­­equipment. Another common maintenance step is the process of measuring and recording of supply and return air temperatures.

Wiring and electrical connections also usually are checked and secured when necessary. In addition, an inspection of evaporator coils, drain pans and cabinet interiors are also checked. Other duties include placing a self-rinse evaporator in a HVAC unit, and the condensate line sometimes needs to be cleaned with nitrogen and vacuum cleaner. Checking the float switch operation and maintaining it periodically might also be needed. Wiping the cabinet exterior clean occasionally is often a necessary step as well.

Outdoor Maintenance

This process includes quite a bit of checking and recording before replacing any parts. Tests conducted in this case include the following: Fan motor amperage testing Contactor condition and volt drop measurement Capacitor reading under load test Subcool and superheat check Defrost operation inspection Debris removal from inside outdoor unit Wiring and electrical connections inspection Indoor coil rinsing Double-checking of return and supply air temperatures

Sometimes, regular maintenance makes HVAC equipment work like new again. The more often each item is checked and corrected, the longer the heating and cooling units at home or a place of business will last. Furthermore, regular checks and cleaning usually improves energy efficiency. In time, however, certain parts or entire units need to be replaced. In this case, home and business owners often will upgrade to a newer Energy Star compliant system. The result usually is increased efficiency, improved air quality and reduced energy bills. By the way, the most successful installations, replacements and repairs are typically offered by certified Leesburg AC service providers.