- check unit is functioning e.g heating & cooling<br />
- remove, clean and deodorize filters<br />
- foam clean room coil<br />
- foam clean outdoor coil<br />
- remove any debris from outdoor unit<br />
- check all refrigerant pressures are correct<br />
- check fans, evaporator & condenser<br />
- check all electrical connections are tight<br />
- check capacitance<br />
- check fuses<br />
- check ductwork is in good working order<br />
- check all roof penetrations<br />
<br />
When work is complete a maintenance report will be supplied with the invoice for your records