San Marcos TX Heating & Air Conditioning Services

Heat check completed for a horizontal gas furnace. Drain line was flushed and treated. Flame sensor was cleaned. All mechanical and electrical components were checked. No major issues were found. The furnace is operating properly at time of departure.

Heat checked completed on a horizontal gas system. Drain line was flushed and treated. Flame sensor was cleaned. All electrical and mechanical components were found within manufacturer specifications. I did adjust the gas pressures. The system is heating properly at time of departure.

Installed dehumidifier. Installed new drain pan, ran new low voltage wire. Removed duct triangle going to main bedroom. Home ran all ducts to the plenum. Installed fresh air intake and ran new flex from the plenums to the dehumidifier. Cleared drain and verified operation. Everything is operational at this time.

Performed heat check. Checked the electrical, mechanical, safety, and performance of the system. I cleared the condensation drain line and flow tested the drain with two gallons of water. I also treated the drain lines. The air filters were clean and had been recently replaced by the homeowner. Surge protectors, system sterilizers, and air purifier are operational. No major issues were found. The system was running at the completion of service.

Performed heat check. Checked the electrical, mechanical, safety, and performance of the system. I cleared the condensation drain line and flow tested the drain with two gallons of water. I also treated the drain line. The air filter was replaced with a client supplied filter. No major issues were found. The system was running at the completion of service.

Performed heater tune-up on a Carrier heat pump system. Checked the electrical, mechanical and performance systems of the unit. Cleared, cleaned, flushed and treated the drain line and cleaned the exterior of the air handler. Secured outdoor compressor wiring and washed the outdoor coil. No major issues were found. The system is operational at this time.

Heat check completed on a horizontal gas system. Drain was flushed and treated. Flame sensor was cleaned. All electrical and safety switches are operating within manufacturer specifications. No major issues were found. The furnace is operating properly at this time.

Installed new condenser coil under warranty. Installed new liquid line filter drier. Cleared primary drain with CO2 and primed trap with water. Repaired flex ductwork that had some tears in outer liner. Pressure tested system with nitrogen and pulled vacuum. Charged AC with 13 lbs R-410A refrigerant. Tested operation of system. Everything is working at completion of service.

Replaced condensing fan motor, outdoor contactor, and capacitor on heatpump unit. Zip-tied wires and sprayed JS-685 for insect control. Verified unit and refrigerant system operation. Everything is working at completion of service.

Installed Carrier 3 Ton heat pump. Ran new low voltage wire to outdoor condensing unit and indoor thermostat. Reused installed Ecobee lite. Installed plywood overlay. Installed Aprilaire media filter model 1210. Transitioned to existing supply plenum. Installed new disconnect for indoor air handler. Installed new disconnect for outdoor unit. Rebuilt and cleared drain. Everything is working at completion of service.

Heat check completed for horizontal Trane furnace. Flame sensor was cleaned. Drain line was flushed and treated. All mechanical and electrical components were checked. I did find their inducer motor is slightly over amping and should be monitored. The system is heating properly at time of departure.

Heat check completed on a horizontal Trane furnace. Drain line was flushed and treated. Flame sensor was cleaned. All mechanical and electrical were tested and found within manufacturer specifications. No major issues were found. The system was running at completion of service.

Heat check completed on a horizontal gas system. Drain line was flushed and treated. Flame sensor was cleaned. All components were tested and found within manufacturer specifications. The system is operating properly at time of departure.

On arrival, I found that the indoor furnace control board was displaying a fault code relating to a furnace pressure switch failing to send a signal to the control board. I tested the pressure switch to ensure it was properly operating, which confirmed that the control board had failed and was not receiving the appropriate signal. I spoke with homeowner about my findings and we have decided to go ahead and replace the furnace control board. I installed the new board, secured all the low and high voltage wiring terminals and secured the low voltage control wiring to the proper spots and tested the system. I verified the furnace and AC turned on as designed and system was operating within manufacturer specifications for operation. Everything is working at this time.

Performed heater tune-up on a Carrier heat pump and two York gas furnace systems. Checked the electrical, mechanical and performance systems of the unit. Cleared, cleaned, flushed and treated the drain lines and washed the outdoor heat pump coil. I did find a lot of water sitting in the basement. It looks like the main drain that goes under the home was clogged. This is where the a/c systems drain out as well. I was able to partially clear the main drain and remove the water from the basement. Talked to the homeowner and recommended having a plumber out to help prevent the water from backing up again. No other issues found. All systems are operational at this time.

I performed diagnostics on the system and found that the torque booster on the condenser had failed. I presented repair options to the homeowner and she has chose to replace the failed torque booster today and sign up for our gold membership. I replaced the torque booster and function tested the system. The system was running at completion of service.

On arrival I spoke with Dan and he said the system had frozen over yesterday from the indoor coil to the outdoor compressor. Service diagnostic found that the system was low on refrigerant. I spoke with Dan and he chose to add refrigerant to the system. I added 2 pounds of refrigerant and performed a leak search. I was unable to find a leak at this time. I asked Dan to keep an eye on the system and give us a call if it happens again. The system is running at completion of service.

Heat check completed on a Trane gas system. Drain line was flushed and treated. All electrical and mechanical components are within manufacturer specifications. The system was cycled in both heating and cooling modes to verify proper operation before departure. See attached tune-up checklist for additional details.

Performed heater check up on one system. Drain line was flushed, treated, and primed. All components are within manufacturer specifications. The system was working at completion of service. See attached tune-up checklist for additional details.

We pumped the system down, removed the old coil and put the new one in place. Sealed connections with hard cast, sticky tape and mastic. There was no filter drier so one was brazed in the attic. Pressure tested the system, found no leaks and pulled a vacuum. Turned the system on and charged in about 2lbs 4oz of R-410A. Everything is operational at this time.