McKinney, TX – AC Repair & Heating Service

Trane Thermostat Warranty Trane 10 Year Warranty 1- year labor warranty Includes wiring indoor equipment, outdoor equipment and new thermostat as well as testing to ensure proper function. Installed new thermostats and sensors in almost every room. Will be returning on Monday to complete the upstairs 2 zone wiring as well as preform the air balancing for the entire home.

We arrived today for a 5 system heat maintenance inspection. Our client had recently replaced the air filters in his home and did not need them Changed today. We cleaned every pressure switch port, flame sensor and furnace cabinets for each unit. We also tested and ensured the fire shutoff safeties were all working properly. We found that all 3 April air steam humidifiers needed the canisters to be replaced. Our client will order and purchase his own new canisters. I also proceeded to correct the thermostat/sensor issue for the downstairs guest bedroom. I began by shutting the furnace and thermostat off and on power up the sensors automatically were connected. I changed the peak monitoring setting to default setting and adjusted the minimum set point to 68° this should prevent the guest bedroom from getting too cold if the sensors drop off from the thermostat. If this doesn’t work our client has expressed interest in changing the thermostat back to trane with new wireless trane senso

Performed an operational inspection of heat pump system, and found compressor vibrating excessively. The vibrations travel through the line set causing periodic noise in the upstairs bedroom. We attempted to readjust and strap the line set in the attic to reduce vibrations but were unable to resolve the issue. We must consult with Trane Tech Support to see if it is possible to minimize the excessive vibrations from the compressor. Homeowner has been briefed on issues and our attempt to reach Trane for a way forward regarding repairs.

Arrived to clients home for unit not heating. Client stated he had cleaned the flame sensor himself and also replaced the hot surface igniter with no success. I immediately informed him of the potential failures before proceeding into the attic. I diagnosed a failed gas valve that was not opening on demand. I gave our client 2 options to replace the gas valve with our without the maintenance plan included he elected to replace the valve only today. Once replaced I tested to ensure it was heating properly and ensured the fire shutoffs are working. The unit is heating on departure.

Performed single system heating maintenance on a 2017 zoned gas furnace. I checked amps, capacitor, filter, electrical, cleanliness, drains, and safeties. The system is heating to manufacture specifications but I have some major concerns about the system. Recommendations 1. The emergency pan is heavily rusted and is forming calcium deposits on the bottom of the pan. It is advised to replace it before cooling season comes back around because of a major risk of water damage. 2. The blower motor is matted with dust and making a strange noise during start up. I advise a cleaning before this motor fails due to excessive stress. 3. The ducts are caked in dust. This causes the customer to have to change their filter more frequently, the rest of the system to become filthy, and will make major parts failure. Example: compressor, evaporator coil, and blower motor. 4. I found the filter fully blocked causing the filter to collapse.

Performed 2 system heating maintenance. I checked amps, capacitors, filters, refrigerant, electrical, cleanliness, drains, and safeties. System is performing to manufacture specifications. Recommendations 1. I recommend duct cleaning be performed on the downstairs system due to high amount of dust present. This can reduce the chance of the blower motor and evaporator coil from becoming overly dirty which would result in premature failures. 2. The upstairs system is pulling too many amps during start up. This causes long term damage to the compressor and capacitor resulting in premature failure. 3. Suggest performing drain treatment on both systems to prepare them for cooling season.

I arrived at our clients home for a 2 system heat maintenance inspection. Our client provided air filters to be replaced today. Once replaced I proceeded to clean the flame sensors and pressure switch ports for both units. I tested the amp draw for both the inducer and blower motors for each furnace. The downstairs blower motor had dust accumulated on it but also has visible signs of oil coming from the casing. The capacitor is below manufacture specifications and the motor is pulling very high amps. I showed this to our client and he wished to wait unit complete failure before replacing. This unit is connected to the larger and older condenser unit outside. There are also resistors on the downstairs control board that have experienced overload and have visible damage on the board from potential surges in power. We did discuss surge protection but our client was not interested in them today. I did also test and ensure the fire shutoff safeties were working for both furnaces. Everythi

Performed single system heating maintenance on a 2017 zoned heat pump. I checked amps, capacitors, filter, electrical, refrigerant, cleanliness, and safeties. The system is heating with some concerns. Recommendations 1. Capacitor 40/5 on the outside unit is reading weak (33/40) on the compressor side. With the current reading, I can not guarantee the system will continue to start. 2. The defrost board in the outside unit has begun to burn at the resistors. This will cause the board to eventually short out. The timeline for this to happen varies. 3. The blower wheel has a build up of dust. This results in the blower motor to work harder to move the air through the house and can cause premature failure. 4. The return cavity has excessive dust inside of it and will make he filter become dirty faster and this could restrict airflow if left unaddressed. 5. The evaporator coil has dust deposits forming between the fins. This is going to restrict airflow causing stress on all major

Upon arrival, spoke with homeowner about unique, smell coming from unit upstairs slightly described as a gas smell not so much as a musty, dirty sock syndrome. Smell went to the attic and opened up the system to take a look at the evaporator core blower motor and all components inside the unit. There’s a light layer of debris on evaporator coil almost has a yellow tint to it. Kind of similar to calcium buildup blower motor. Housing has a little condensation accumulated at one point. Wipe down blower motor housing from calcium buildup caused by condensation. Recommending ultraviolet air filtration system to prevent any possible future bacteria, growth, & help improve overall air quality inside the home by eliminating any bacteria from entering the system and pushed into the home while slightly reducing dust particles entering the system and helping reduce what described as a dirty sock syndrome smells. Also recommended a light coil clean to immediately cut down smells such as dirty

We arrived at our client home for a 4 system heat maintenance inspection. Our client provided filters to be replaced on all 4 units. Once replaced we proceeded to test and check the furnace and clean the necessary components. We also tested and ensured the fire shutoff safeties were all working properly. We did find that the unit labeled “media room” had a blower motor that is failing and leaking oil from the motor. This unit is not used at all since the clients have done extensive remodeling in the home. Because of how the home is now designed they leave the unit off in the winter time and our clients are unsure of the total usage in the summer. They still have more remodeling work to do in the home and want to complete the work before they proceed to do any duct cleaning or duct design work. We did discuss the amount of dust that had accumulated in the ductwork and we are recommending a full duct cleaning to clean the ducts, the motors and the coils from all the drywall dust that h