Adam, the AC Rep, was knowlegable, efficient, was finished in no time and left area clean!1
Arrived to not heating well service call to amana ptac unit in running order. Unit had fresh air damper open allowing extremely cold air to mix. Closed damper and showed customer how to operate damper. System is heating well at this time.
Performed preventative maintenance on both the condenser and the furnace. Started my maintenance with the furnace. Inspected the blower assembly, electrical components, wiring, heat exchanger, burners, flame sensor, ignitor, and overall condition of equipment in closet. Cycled heat on and checked amps, temperature rise and gas pressure. Tested pressure and safety switches. Heat exchanger has some wear and hot spots. Made homeowner aware of condition. Discussed with customer about replacing old analog thermostat with a digital one. Sheâ€™s interested but wants to wait at this time. I inspected the condenser coil, capacitor, contactor, compressor and fan motor. Capacitor is reading just outside of the 10% mark of the rating for the capacitor. Checked amps, temperatures and pressures of condenser. Both the furnace and the ac are operating properly at this time.
Arrived to no cool service call and performed system evaluation. Found bad dual capacitor. Spoke to customer. Replace capacitor. Installed capacitor and compressor runs but condenser fan cuts out. Informed customer motor would need replacing. Customer is elderly and husband recently passed away. Customer having a little financing trouble. Spoke with customer. Will take half of payment today and rest in 30 days. Installed new motor. Started system. Amp draw in range. Refrigerant levels appear to be pretty close to in range. Superheat slightly high but most likely cause by hot temperatures in house. System is cooling at this time. 1yr motor warranty.
I came out for an AC maintenance special. I washed the condenser coil. I checked the filters, blower, evap coil, capacitors, contactor and all wiring. The dual capacitor was below its recommended reading. I cycled the ac and checked all temps, amps and charge. The ac was also a bit undercharged. With approval I installed a new dual capacitor and added 2lbs of r410a, the first pound was free with the maintenance, and set the SC to the required 10. All working well.
Performed preventative maintenance on AC system. Changed filter for customer. Inspected the blower assembly, wiring, electrical components, coil, drain, and overall condition of equipment in closet area. Washed condenser coil thoroughly. Checked and tested thermostat operation, capacitor, contactor, compressor, fan motor, amps, temperatures and pressures of condenser.
Performed preventative maintenance on AC system. Customer will change the filter. I inspected the blower assembly, electrical components, wiring, evaporator coil, drain and overall condition of equipment in garage closet. I washed condenser coil thoroughly. Checked and tested thermostat operation, wiring, capacitor, contactor, compressor, fan motor, amps, temperatures and pressures of condenser. Capacitor is leaking, and slightly out of 10% tolerance. Discussed with customer about repair needed. Customer wants to wait on repair. System is cooling properly at this time.
Performed preventative maintenance on AC system. Inspected blower assembly, electrical components, wiring, coil, drain, condensation pump and overall condition of equipment in closet. Suggested pan treatment in coil to help keep it clean in the pan and the pump. Checked thermostat operation, capacitor, contactor, compressor, fan motor, amps, temperatures and pressures of condenser. Washed condenser coil thoroughly. System is cooling properly within manufactured specifications at this time.
I came out for a no cool. The said the system was freezing up. I checked the system over and cycled the ac and found the system low on refrigerant. The unit has 407c refrigerant. Theyâ€™ve had to add refrigerant before. I recommended a to add refrigerant and a leak search. I also discussed system replacement due to the old age and condition of the equipment. They just wanted to add refrigerant today. I added 2lbs of 407c and got the SH to 20 and the system was calling for 21. All working at this time.
Inspected a wall furnace
Preventative Maintenance Service on Carrier Residential Furnace
Estimate for 3.5 ton heat and air system. With a free furnace special
Replace blower motor to amana air conditioner
Rudd furnace winter furnace tune up
Preventative Maintenance Service on Furnace
Perform a furnace tune up