HVAC Service In Buda, TX

Performed semiannual maintenance on one comfort cooling system. Inspected all Performance, Mechanical and Safety Systems. Did note that the outdoor exhaust motor is showing signs of overheating. Did change one homeowner supplied F100 Filter. Verified all surge protection devices were on and operating per design. No other major issues found.

Performed inspection. I found that the outdoor capacitor has failed. I presented the customer with options to repair, and she chose to have the capacitor replaced at this time. I replaced the capacitor, cycled the thermostat, and the system is operational at completion of repair.

Performed inspection. I found that the primary drain line was clogged causing the float switch to trip. I cleared and treated the drain line and tested it with a gallon of water.

Performed semiannual maintenance on one cooling system. Inspected all Performance, Mechanical and Safety Systems. Verified everything was operating within the manufacture’s specifications for operation. Outdoor condenser refrigerant pressures are within range and condenser cleaned. Indoor system drain line cleared and treated. No major issues were found. System running at time of departure.

Performed semiannual maintenance on two cooling systems. Inspected all Performance, Mechanical and Safety Systems. Verified everything was operating within the manufacture’s specifications for operation. Both outdoor condenser refrigerant pressures are within range. Both condensers were cleaned. Indoor systems floats checked, drain line cleared and filter changed. No major issues were found and both systems running at time of departure.

Installed 3-ton Carrier indoor evaporator coil and furnace. Rebuilt and insulated condensate drain line. Added SS2 and SS3 safety float switches. Replaced secondary drain pan. Installed new filter dryer, pressure tested with dry nitrogen and pulled a vacuum on the copper line set. Replaced both supply and return plenums and sealed with mastic airlock. Charged system to factory spec. System is working properly at time of departure.

On arrival, I found that the outdoor compressor was not pumping any refrigerant. I inspected the outdoor electrical systems and found the outdoor run capacitor has failed below value. Installed a new run capacitor and reset the cooling system. Inspected all Performance, Mechanical and Safety Systems. Verified everything was operating within manufacture’s specifications for operation. Everything is working at this time.

Installed a Carrier 5-ton gas system. Removed and rebuilt fresh clean plenums for both supply and return. Added two AprilAire 1210 filter cabinets at the return side of the system. Built a custom-made extended supply plenum for improved airflow. Rebuilt and insulated condensate drain line. Added SS1 and SS2 float switches for overflow protection. Pressure tested system and pulled deep vacuum. Charged system to factory specs. System was working at completion of service.

Found the outdoor run capacitor failed below value which did not allow for the outdoor compressor or fan motor to turn on. Replaced run capacitor and reset the cooling system. Verified all Performance, Mechanical and Safety Systems were operating within manufacture’s specifications for operation. Everything is working at this time.

Found the outdoor run capacitor has failed. Installed new capacitor and verified system operation. Everything is working at this time.

Found the outdoor run capacitor has failed below value which caused the high-pressure switch to trip. I manually reset the switch and tested the system. Installed new run capacitor and verified operation. Everything is working at this time.

Performed service diagnostic. Diagnostic found that the capacitor on the condenser unit has failed. Options for repair were presented to the customer and they chose to have the capacitor replaced and sign up for maintenance. Capacitor was replaced and the system was function checked. System was running at the time of departure.

Found the upstairs system slightly low on charge. Added refrigerant and tested system. Everything is working at this time.

Performed the AC tune-up. Cleared and treated the drain. Washed off condenser coils. No major issues were found. System working at completion of job.

Downstairs System: On arrival, I found the system low on refrigerant. I noticed lots of oil residue on the liquid line filter dryer. Used soap bubble leak solution and found a severe leak on the filter dryer connection. Will return tomorrow to complete repair. I removed the filter dryer, installed a new liquid line filter dryer, pressure tested system and pulled deep vac below 400 microns on system. Recharged system with 5# of refrigerant and verified system was operating within manufacture’s specifications for operation. System was blowing out at 58° upon departure. Everything is working at this time.

Performed inspection. I found that the primary drain line was clogged and tripping the float switch. I cleared and treated the drain line and tested it with 1 1/2 gallons of water. System is operational at this time.

Performed cooling maintenance. Checked electrical, mechanical and performance of the system. Cleared and treated the drain line and washed the condenser coil. I found the outdoor condenser fan motor showing signs of overheating. No other major issues found. I presented options to replace the motor and the homeowner accepted. The motor has been ordered Replaced condenser fan motor. Cycled the thermostat. System is operational at this time.

Replaced the indoor evaporator coil. Replaced the inline filter dryer, pressure tested with dry nitrogen and pulled a deep vacuum on the copper line set. Charged to factory specs. The system is working properly at this time.

On arrival, I met with the homeowner, and he showed me where water was dripping from the downstairs return air grille. He also mentioned that the system was having a hard time keeping up the other day. I accessed the indoor air handler and found the cap tubes of the metering device frozen over. I tested the metering device on the heat pump system and found it to be stuck closed, not allowing enough refrigerant through into the coil. Verified proper airflow by removing the filter to ensure adequate airflow across coil. Replaced the indoor TXV and inline filter dryer. Pressure tested with dry nitrogen and pulled a deep vacuum on the copper line set. Released the refrigerant and checked the system operation. The system is working properly at this time.

Performed service diagnostic. Diagnostic found that the condensate drain line was clogged. Water was backing up and tripping the safety switch. Capacitor on the condenser unit has also failed. Condenser fan motor is showing signs of overheating. Options for repair were presented to the customer and they chose to have the drain line cleared and the capacitor replaced. Drain line was cleared and flow tested with water. Drain line was treated. Capacitor for the condenser unit was replaced. System was function checked and was running at the time of departure.