I performed a maintenance on a single gas furnace Ac unit rooftop unit I checked all electrical components and checked the heat exchangers and checked the gas pressures and checked the capacitor and checked the flame sensor I checked the filters they are two 20x35x2 filters they will have to be ordered for the next visit everything is in good working order at this time.
Contractor said Air handler was leaking water upon inspecting units found two couplings on the drain PVC where the glue came undone glued both couplings everything should be operating normal at this time
Looked at job
Replace TXV but will need to come back to charge 5 ton unit I ran out of Freon
Warranty- replaced shorted transformer for back hallway Lennox air handler and added a fuse, system is now working properly 18x24x1. However Rheem heat pump for the front part of dentist has a bad outdoor TXV. I will be calling apex for availability. Pics uploaded
Warranty Upstairs furnace not heating. Found connection bad at limit switch. Returned connector to proper position and tested equipment multiple times. System is now heating. No charge for today’s visit.
Install new blower motor for upstairs furnace also had to change the compaster
Upstairs furnace has bad blower motor. Furnace is a York furnace. Universal motor should work. Could not get size of motor due to mounting band in the way. Will need both sizes of 120v blower motors.
Uploaded photos of Trane package unit. Electrical is low voltage three phase.
Warranty Found blown fuse inside air handler caused by pinched low-voltage wire in the outdoor units electrical compartment. Both thermostats had the white wire located in the W slot. Moved both thermostat wires to the W-2/auxiliary slot. Operated front office system in heat mode and TXV in the outdoor unit is restricted not allowing refrigerant to flow causing outdoor unit to go into low pressure lockout. TXV for outdoor unit will be ordered and office will schedule return visit to repair system.