Boilers
Heat Pumps
Central Air Systems
Oil furnaces
Window AC Units
RV Heat and Air
Base Boards
Gas Furnaces
Light Commercial
Residential

1. Check and clean filter system.
2. Check indoor evaporator coil, and blower wheel.
3. Check and clean drain pan and drain lines to prevent flooding.
4. Check refrigeration levels and pressures.
5. Clean outdoor condenser coil.
6. Monitor power consumptions.
7. Check all operating pressures.
8. Check and lubricate all bearings and components.
9. Check and calibrate thermostat.
10. Check heat exchangers for cracks.
11. Inspect ductwork for dirt & dust buildup.