HVAC, Plumbing, & Electrical Services in McKinney, TX

Performed evaluation Upon arrival systems were on Upstairs system delta 19 Downstairs system delta 16 – 5 – 13 Downstairs system has intermittent performance Thermaled indoor coil and found front face cold bottom 1/3 and heat on 2/3 Inside coil the cooling is inverted with top 1/2 cold – and bottom warm On whole face of innter coil – refrigerant lines are not cool Reccomended indoor coil replacement for feeding issue Provided estimate for refrigerant to be done to see system performance up to total of estimate – may not require all Homeowner declined comfort advisor and reccomended repairs until personal home repairs are completed 1st Systems left on cool at exit

The inspector passed the final with the photo.

AC tune up on upstairs and downstairs systems Blower and coils slightly dusty Drain lines are clear Biological growth present in the supply plenum of both systems – should be eliminated with an anti microbial mist and UVC systems Temperature delta on both systems are fine Washed condenser coils off both Condenser fan capacitor is nearing failure and should be replaced ASAP all other components tested fine Homeowner will consult his home warranty company and get back to us

Customer was getting a total of 6 bids. I was the second one Level 3 24k gas horizontal $14,146

Delta 20• Washed condenser coil, changed filter Refrigerant levels are good Only recommendation is a whole home surge protection Thank you for choosing comfort experts, have a great day

Súper tune up, For this súper tune up, I inspected the cooling and heating of the system Replaced the filter Washed the condenser and checked the superheat, it was good Blower capacitor is out of tolerance, brought it up to customer and recommend replacing it, she said on the next visit Thank you for choosing comfort experts, have a great day

Install 48k gas horizontal with high efficiency filtration, code kit, duct cleaning, drain flush

Performed evaluation Upon arrival system was cooling – water was not coming out of secondary – flowing through primary during service – tested drain System delta Tested 15 and during further operation tested at 12 System has inconsistencys in performance changing while in operation Heat/cold captured indoor coil and found refrigerant dispersement to have failed – 1/2 of coil rear section Reccomended coil replacement Reccomended condensor motor due to overheating and loose rod/bearings Reccomended drain clear/drain treatment – primary drain line did accept tested water but water holds/released from coil to flow into secondary by building into pan – no clog minor PVC from coil to trap Main concern of failure in indoor coil Reccomended duct cleaning (base) + microbial treatment for ducts System left on cool at exit Schedule Comfort Advisor Tomorrow 08/01/25 12-3pm

Capacitor was out of tolerance, replaced it Installed soft start as well Thank you for choosing Comfort experts. Have a great night.

For this Job I performed a evaluation. The system was not operating upon arrival. I checked the breaker panel and the breaker for the AC was tripped. I turned it back on and the system began to run within normal limits. I recommended a electrician servicing her breaker panel due to its age and condition. The homeowner stated that they have a family known electrician that they have used for years and will have them come service the panel for them. No further suggestions were made. Thank you for choosing comfort experts, have a great day!

On arrival system running and cooling producing 20 degrees. Drain lines flowed when flushed. Condenser passed all electrical testing. Sold April aire filter as customer did not have onw to change out.

Today we showed up for a plumbing inspection. Upon arrival homeowners are selling their house and had an inspector come out and take a look at everything. The inspector had worries about discoloration and the sheetrock in the garage, there is a bathroom above it. As I got here I opened the meter box and check to see if the dial was spinning, I put a timer on for 5 minutes and it stayed the same. I went upstairs to the master bathroom and flush the toilet about a dozen times, and then walk down the stairs to the garage to make sure that there is no water coming out. And everything was working well. I went back upstairs I filled up the master tub , and drained it. Went back down the stairs to check to see if there was water, and it was still dry. I went back upstairs and filled up the shower pan, and sprayed the walls of the shower. After draining shower I went back downstairs and checked it was still dry no leaks. Finally I got to the double vanity, and filled both of those up. I dra

IAQ estimate IAQ3000 installed with antimicrobial mist and P trap added to secondary System cooling at exit

On arrival system running and cooling producing 20 degrees delta. Evaporator coil is extensively rusted, there is no water safety on the airhandler and extensive bacterial growth. Outdoor units capicator was just about out of tolerance. Customer is interested in replacing system and water heater. Set an iaq visit for Zak to go over air quality and air flow and he can set a comfort advisor visit while there.

6-12-25 Supported roof with new 2×6

Came in to check why upstairs was not cooling, filter was clogged and when I took it out to check airflow at vents I could feel the co,d airflowing strongly. Replaced with 1 inch filters at return grilles Customer declined work for April aire filter replacement and will replace himself Went outside to check pressures and refrigerant levels are perfect Capacitors are working great they are in tolerance Went ahead and checked older machine and turns out it is overamping by 6 amps and recommend compressor saver kit for older machine

Performed super tune up Washed condensor and tightened connections Delta 17 – replaced filter All cooling and heating components are in tolerance Reccomended Soft start kit (best fix for Amperage) Reccomended soft start kit – basic repair Reccomended drain treatment strip – condensate line cleaner System left on cool at exit

On arrival system running and cooling as intended. Current uv system is burnt out and has allowed bacterial growth to start forming in supply plenum. Recommended adding a iaq 200 instead of replacing bulb since the iaq 200 actually kills spores in airflow instead of just on surfaces. Outdoor unit passed all electrical testing but was overamping on start up. Recommended adding a compressor saver to reduce wear and tear on compressor. System cooling as I left. Customer would like to update membership but will call in to ensure he isn't double charged.

Arrived for STU – raining replaced filter Drains clear Furnace fine Installed IAQ200 and anti microbial mist Sealed a supply boot with silicone Condenser coil clean Motors, caps, and refrigerant fine

Install 2 stage variable speed 42k heat pump hz with high efficiency filtration, code kit, 1800 sq ft R11 insulation and 50 gallon electric hot water heater

Follow up on Monday.

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Performed evaluation System delta 10 Refrigerant is low Indoor coil freezes during run During thawing of coil it sets off wet switch from melting ice Found original home builder line set twisted and pinched behind aluminum covering – not install line port to system Reccomended new line set with refrigerant Reccomended comfort advisor Scheduled comfort advisor Wednesday 04/23/25 5PM-7PM

Performed evaluation Delta 10 Refrigerant is low Refrigerant leak on outdoor coil – visible oil – videos uploaded of leak search Reccomended comfort advisor Reccomended insulation (homeowner inquiry) Reccomended April air kit (has 4 inch base on system) Reccomended easy start (optional) Comfort advisor scheduled Wednesday 04/23/25 9AM – 10AM System left on cool at exit

On arrival fan motor working as intended. I zip tied the polarity wires from the replacement fan motor internally so it looked better and shined up the units. System running and cooling as Ieft.