HVAC, Plumbing, & Electrical Services in McKinney, TX

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.

Arrived for service eval Fan motor over heating in the heat of the day Replaced Contactor coil over heating Replaced Refrigerant levels fine at 16 degree superheat and compressor amp draws are fine If the breaker trips again it is not being caused by the unit Homeowner uninterested in replacement as they are selling the house next month

During this visit I did a hard reset did something trouble shooting. The system is heating it's currently 49° outside hea pump line temp is 149°. The system has a good capacitor and all voltage where it needs it.

Performed evaluation Delta 30 refrigerant is slightly low Found Schrader valve has minor leak – replaced valves and adjusted with minor refrigerant – delta 18 Replaced filter All cooling components are in tolerance Reccomended duct cleaning System left on heat at exit

I have set up for a comfort adviser for Saturday and have check the electrical, the panel is a little old but I found nothing wrong with it

Performed evaluation due to downstairs outdoor unit not functioning Found main breaker tripped – inspected system and all components are in tolerance Deltas 21 All cooling and heating components are in tolerance Inspected heat exchanger- condition is poor Reccomended comfort advisor Washed condensors and tightened connections Systems left on cool at exit Electrical main breaker panel inspection scheduled 03/19/25 After 2.30PM

Performed plumbing inspection on home. Homeowner not there son will forward any estimates to her.

Performed evaluation due to upstairs and downstairs systems Deltas 25/26 Refrigerant is low on both systems Reccomended refrigerant/and or Leak search minor repairs Reccomended comfort advisor Homeowner will contact home warranty to schedule possible future repairs/evaluation Systems left on heat at exit

I installed the April air upgrade kit

On arrival battery powered thermostat was blank. Changed batteries and it still did not function. Replaced with new thermostat under warranty. System running and heating with no issues as I left.

On arrival system running and heating producing 20 degrees. Heat strips working as intended. Uv system currently functional, biological growth in supply plenum and dust currently bypassing filter. Outdoor unit in good condition after repairs, replaced contactor, capicator, and added compressor saver. System running and heating as I left.

Wrote estimate to replace the garbage disposer customer will call us back out once he’s ready for us.