HVAC Service In Buda, TX

Performed boiler maintenance. Checked electrical, mechanical, safety, and performance of the system. No major issues were found. Drain line cleared and treated. Air purifier is operational. Condenser coil clean. Electrical disconnect confirmed in and on. System was running at the time of departure.

Performed semiannual furnace maintenance on one gas heating system. Inspected all Performance, Mechanical and Safety Systems. I adjusted both low and high stage heating fuel pressures to match the rated heating output for the system. Homeowner had changed filter prior to our arrival. All systems are operating within the manufacturers specifications for operation.

Performed service diagnostic. Diagnostic found that the hot surface igniter has broken. Options for repair were presented to customer and they chose to have the igniter replaced today. Repair was completed. System was running at the time of departure.

Performed semiannual maintenance on one gas furnace heating system. Inspected all Performance, Mechanical and Safety Systems. Did find furnace under fired through combustion analysis. Adjusted fuel pressure to allow for efficient operation. Did verify the Stage 3 Breathe Easy System is operational and running. System is clean and running at this time.

Performed heat check. Checked electrical, mechanical, safety, and performance of the system. Capacitor on the condenser unit is below value. Contactor is burnt and pitted. No other major issues were found. Air filter was replaced. Drain line cleared and treated. Condenser coil clean. Options for repair were presented to the customer and they chose to have the capacitor and contactor replaced today. Repair was completed. System was function checked. Electrical disconnect confirmed in and on. System was running at the time of departure.

On arrival, I found that the gas company had red tagged the line for a leak. Used soap bubbles and located leak at flex line fitting. Removed old flex gas line, installed new flexible gas line, tightened to manufacture’s spec, and used electronic and lap bubble leak detection to verify no leaks. Started up the system and verified operation. System operational at this time.

Performed heat check. System operation normal. Safeties checked, wiring checked, and heat strips operational. Outdoor unit pressures within range. System operating upon departure.

Performed semiannual maintenance on two gas propane furnaces. Performed combustion analysis on both systems to verify safety operation and performance operation. Found everything to be operating within manufacture’s specifications for operation. The whole home air purification system is operational on the main house system.

Replaced a 35/5 capacitor. Disconnect is on. Set thermostat to auto for customer. System is running at this time.

Replaced a 35/5 capacitor and a 40/5 capacitor. Both disconnects are in. Both systems are on and running at this time.

Replaced a 40/5 capacitor. Disconnect is back in. System is running at this time.

Performed heat check. Checked electrical, mechanical, safety, and performance of the system. No major issues were found. Drain line cleared and treated. Condenser coil clean. Electrical disconnect confirmed in and on. Gas valve and manifold confirmed on. System was running at the time of departure.

Replaced 45/5 capacitor. Disconnect is on. System is running at this time.

Changed out a 45/5 capacitor. Also taped up some wires to prevent them from rubbing out on the metal. Disconnect is in. System is running at this time.

Replaced return plenum and upsized duct from a 14 to a 16 on the studio system. Installed fan blade and programmed Azure motor. Added sediment traps for gas lines on both systems and performed a leak check upon completion. Verified system operation in cooling and 38-degree threshold for system to run with propane back up heating.

Changed out 30/5 capacitor. Disconnect is in and everything is on and running at this time.

Performed service diagnostic. Diagnostic found that the contactor on the condenser unit had failed and was shorting low voltage power. Fuse in the air handler was also blown. Options for repair were presented to customer and they chose to have the contactor and fuse replaced today. Repairs completed and system was function checked. System was running at the time of departure.

Installed new 4-ton Carrier heat pump system. Installed new Ecobee Pro thermostat. Rebuilt and insulated condensate drain line. Added SS-2 and SS-3 safety float switches. Replaced secondary drain pan. Installed new filter dryer, pressure tested with dry nitrogen and pulled a vacuum on copper line set. Replaced both supply and return plenums and sealed with mastic airlock. Ran new thermostat wire to the condenser and put it in seal tight. Removed all flex ducts and I-boxes. Installed new I-boxes with elbows and new grilles. Replaced all flex ducts with R6 flex and hung them to prevent kinking in the duct. Replaced the plenum box that connects to the return filter grill.

Removed all of the refrigerant. Replaced the TXV inside of the condenser. Replaced and moved the filter dryer inside. Pressure tested with dry nitrogen and pulled a vacuum on the copper line set. Weighed in new refrigerant and charged system to factory specs. The system is working properly at time of departure.

Replaced two 16x16 zoning dampers and sealed with mastic and tape. Once dampers were installed, I found the zone board to be malfunctioning as well. Elijah will be picking up the board and returning to install today. Replaced zone board and tested system. System is operational.