McKinney, TX – AC Repair & Heating Service

Parts and labor warranty is active until 2031. Replaced evaporator coil, liquid dryer, and added 3 lbs of refrigerant. Replaced blower motor under part and labor warranty. System tested and working properly

Performed single system maintenance on a 2018 gas unit. I began by checking all the electrical components on the inside unit and for cleanliness. All electrical components tested within manufacturer specifications. I was getting a temperature split of 79 return and 44 supply. I changed the filter for the client. 20x25x4. The filter was being sucked into the blower cavity, it had lost its integrity. I also noticed the duct work to have some dust and debris build up in them. I then proceeded outside were I tested all electrical components on the outside unit. I found that the compressor start amps were over amping at 100 plus, manufacturer rating is for 134 on start up. All other electrical components were testing within manufacturer specifications. I noticed the system did not have any type of surge protection on it. I provided estimates to have all concerns addressed. I rinsed the outside unit at today’s visit. Unit was cooling upon departure.

1. Rinsed condenser with water to promote heat exchange and reduce stress on system 2. Visually inspected condenser coil for debris/ dirty. 3. Inspected condenser fan motor. 4. Inspected condenser fan blades. 5. Inspected/ cleaned wiring connections. 6. Tested compressor/ condenser fan motor capacitor. 7. Checked compressor amp draw. 8. Checked condenser fan motor amp draw. 9. Inspected / replaced return filter. 10. Inspected return plenum for debris/ dirty. 11. Inspected evaporator coil. 12. Inspected blower motor/ blower wheel. 13. Checked blower amp draw. 14. Measured temperature differential from supply to return. 20 degrees measured. 15. Inspected drain lines and treated to prevent blockages Found good amount of dust in ducts and air report showed high levels of particulate matter. Advised homeowner they could benefit from a duct cleaning to improve air quality and reduce stress on system. Homeowner is not interested in insulation at this time, but will consider duct cleaning f

Upon arrival, I discovered the outdoor unit in a low pressure lock out. I reset the outdoor unit and tested the system in cooling. It appeared that the system was low on R410a. I proceeded to introduce refrigerant to the system for testing purposes. I added approximately 1 and a half pounds. This verified that it was low due to pressures leveling out. I proceeded with a leak search and got minor alerts on my infrared leak detector in the evaporator coil. Also, I suspect that the blower may be having an issue. We will have to reach out to the manufacture on Monday to locate the coil. We will replace the blower motor, as well. Customer has parts and labor until 2031.

I performed a heating maintenance on a 2019 gas system. I checked amps, filters, electrical, drains, cleanliness, and safeties. Customer requested I inspect the drain. I flushed the drain with a water/chemical mixture to ensure it was clear and advised that putting bleach/vinegar would help with maintaining the drain. I observed that the emergency drain pan is showing signs of calcium formation on the bottom and that the system does not have a water safety switch. I provided options to the customer for these items. Customer declined during service.

Client stated her daughter’s bedroom is not getting cool enough durning the cooling season. We spoke about possibly adding a return duct to her room to help with the hot and cold spot. Preformed single system cooling maintenance on a 2023 gas system. I tested all electrical components on the inside unit. All tested within manufacturer specifications. I changed filter for client today Aprilaire 210 (20x25x4). I treated drain lines with total c. Temp across the coil was 20 degrees drop. 53 supply and 75 return. I proceeded outside where I tested all electrical components, run and start amps of the compressor. All electrical tested within manufacturer specifications. The compressor start amps were over amping at 100 plus rated for 124. Also noticed the unit was not protected against any type of surge in power. I provided estimates to have all concerns resolved. I completed thorough evaluation of system. Condenser compressor is starting high on amps. Over 100 rated for 124. Also the syste

Upon arrival, I turned the system on in the cooling mode. I observed that the system is fully turned on and was operational. I performed some general observation before retrieving my tools. The refrigerant line was not getting cold and the air coming out of the top of the outdoor unit was cool. I retrieved my tools and proceeded to check the refrigerant pressures. The refrigerant pressure was good, but was not pumping through the system. I took a video of the issue indicating the compressor was on, but not pumping the refrigerant. I had the warranty searched and determined that the warranty expired in 2023. With that being said, the EPA has effectively phased out the refrigerant that this system uses. This unit is no longer repairable. Jesse, our comfort specialist, is scheduled to come out 2/27/2026 at 9:30am.

2. Visually inspected condenser coil for debris/ dirty. 3. Inspected condenser fan motor. 4. Inspected condenser fan blades. 5. Inspected/ cleaned wiring connections. 6. Tested compressor/ condenser fan motor capacitor. 7. Checked compressor amp draw. 8. Checked condenser fan motor amp draw. 9. Inspected / replaced return filter. 10. Inspected return plenum for debris/ dirty. 11. Inspected evaporator coil. 12. Inspected blower motor/ blower wheel. 13. Checked blower amp draw. 14. Measured temperature differential from supply to return. 20 degrees measured. 15. Inspected drain lines and treated to prevent blockages 16. Rinsed condenser unit to promote heat exchange Found condenser outside entirely plugged with dust and debris all the way around. Also found good amount of dust on the blower wheel this indicates that at least this much dust has made it past the filter and onto the evaporator coil. Advised homeowner that both coils would need to be cleaning in order to maintain efficien

Preformed single system heating maintenance on a 2025 gas furnace. I tested all electrical components and safeties. All tested within manufacturer specifications. I checked for cleanliness of the duct work and blower wheel. I found the return ducts to be covered in dust. I checked he filter it did not need to be changed at the time of inspection. I then proceeded to the outside unit where I visually inspected the unit. All was in good working order. The unit was cooling upon departure.

1. Visually inspected condenser coil for debris/ dirty. 2. Inspected condenser fan motor. 3. Inspected condenser fan blades. 4. Inspected/ cleaned wiring connections. 5. Tested for gas leaks 6. Tested functionality and cleaned flame sensor 7. Tested functionality and cleaned pressure switches and ports 8. Inspected / replaced return filter. 9. Inspected return plenum for debris/ dirty. 10. Inspected evaporator coil. 11. Tested functionality and visually inspected surface igniter 12. Checked blower amp draw. 13. Measured temperature differential from supply to return. 20 degrees measured. 14.Drain line tested with gallon of water for clogs and to push anything trying to solidify out Found large amount of dust on blower wheel. This will cause drag on the motor, causing it to work harder and ultimately overtime shortening the lifespan of the motor itself. Upon investigation of the filter, I found that the filter was not fitting properly into the filter box. I measured the filter box and