Contacted resident Went to roof Removed bad condenser fan motor from unit Removed fan blade Installed fan on new motor Installed on unit Ran to check for proper rotation Temperature split Supply air 62 Return air 86 Split of 24 Took pictures and measurements for a possible replacement of unit
Checked stat wires had voltage to red Jumped red to yellow unit ran Reattached red properly to base Reattached yellow to base set stat on unit running good Temperature split of 20°, good
Set up an open unit to heating compartment Found burnt spot on control board looks like transistor Control board not sending signal to gas valve, no spark from board Picked up new control board for unit and tested Found limit switch failed in fan compartment Picked up new limit switch and installed Replaced filter (1) 20 x 20 x 1 Tested unit to verify proper heating operation Unit working correctly at this time Call complete
Air Conditioning Service - Performed planned maintenance at customer's home. Check amps on condenser fan motor, compressor and blower motor running according to manufacturers specifications. Check evaporator coils - clean. Clean condenser coil. Change air filters. Unit is running according to manufacturer's specifications.