Did what they said they'd do, on time
Performed a one system maintenance checking cooling. Checked indoor units mechanical and electrical components, checked drains, filter duct work. Noticed that the system didnâ€™t have any float switches to stop unit if drain pan get full. Checked outdoor units pressureâ€™s amp draws and capacitor all looked good. Recommended adding a surge protector to the outdoor unit since inside already has one and a start assist for the compressor to reduce wear and tear on compressor.
Out door unit was trying to co.e on but wasn't able to start. I checked the capacitor and it was bad. I replaced the capacitor and the unit is running normal.
Upon arrival turned system on and checked Freon levels. Found pressures low. Recommended leak search for system. Homeowner approved replacing disconnect box, repairing emergency drain line and performing leak search. Made repairs and will need to return to check dye in system. EVAN-i fully inspected the coil after pulling it from the unit. Pulled the armoflex of the suction line and checked whit my uv light all the way down to the wall, took the condenser apart and checked the condinsor coil. They only location present with the uv die was the suction Line port where the uv was administered. I put refrigerant in the system to normal readings and the u it is running normally. Advised if there was still a leak it will be present in the wall and will need a lineset replacement.
Estimate to replace warranty defrost board
Unit cleaned.... pressure/temperature check... outside temperature too low to know if unit needs refrigerant only a 2degree super heat ... refrigerant would need to be checked when there is a heat load.
I found outdoor unit is not going into defrost mode as it should. I found the defrost board is not working properly and the board will need to be replaced for unit to perform properly and efficiently.
Performed a few maintenance items, unit is working properly.
Performed our special 34 point Summer seasonal tuneup on 3 Lennox AC system. Unit working and cooling.
Called out gave free estimate of a new Lennox EL16 complete system. Customer was happy AC was cooling.
Called out to give free estimate on a Installation of a new 2-1/2 ton recommended Lennox complete system.
Called out gave free estimate, a rusted auxiliary drain pan and a bad control board was replaced.
Giving a customer a quote on a new system, . Inspected the complete system and gave customer a quote on a new 4 ton Lennox two speed, 16 seer system after completing a manual J heat load calculation that measures the exact size system needed for the home based on windows, doors, insulation, and even the direction the home faces. Converted the old r-22 refrigerant to the new 410