Newtown Square, PA

8/14/26 Dan I arrived to the customers home for a water leak on one of our systems. Found condensation pump would overflow on the floor. Found GFI was tripped at the receptacle, but the pump did not have a safety tied into it . I gave the customers pricing on wiring the condensate pump they approved. It also wanted me to wire the other systems pump as well. Wired both condensate pump to control board and tested each pump to be sure is working properly with the system. I collected for $514.40 paid by check # 5161

8/12/26. Fully assessed humidity situation. Found humidity in basement was68%. Customer has an old dehumidifier in the basement that doesn’t seem to be working. He already ordered a new one and is going to put it in himself. There in a 2006 Sanyo mini split in a sun room. Blower motor and wheel are very loud. Recommend to homeowner to replace with new mini split. They had an energy audit done on there home and they recommended more insulation in the attic. Insulation is very thin. Found attic trane a/c satisfied at 70 degrees. Checked refrigerant pressures at outdoor unit they were 290/108 with 3 subcooling and 35 superheat, a little low on charge. Explained to homeowner that this is also a big contributor to the humidity issues. Overall would recommend replacement of mini split and whole home a/c. Homeowner is going to give us a call when he is ready.

-Arrived on site and spoke with customer -Located cigar room(humidor) & proceeded with service -Changed humidifier panel and verified operation -Panel is changed and humidifier is operable & maintaining humidity - 8/11/26. Serviced humidifier with #35 humidifier. Tested out humidifier. Tested condensation pump. Humidifier is working properly at time of service.

8/11/26. Fully assessed 2022 a/c not working on 1st floor. Found no power to arzel zone board. Found gfci that transformer for zone board is plugged into tripped with an old refrigerator plugged into it. Recommend homeowner get a separate receptacle installed by an electrician. Reset and everything came on. Customer signed up for a membership plan for crawl space a/c and attic system. Also for gas boiler. Completed tune up on 2011 attic a/c. Replaced 20x22x1 filter and 18x20x1 filter for crawl space unit. Found dirty evaporator coil on attic system, provided estimate. Cleaned out ez trap but found no wet switch, provided estimate. Checked all electrical connections and components. Checked refrigerant pressures and temperatures. A/c is from 2011 and is working but would recommend getting a replacement estimate. Need to return to perform tune up on crawl space a/c.

I went through the heat pump system , it’s a 2025 Goodman . I did find up in the attic and found the air filter was pretty dirty. I did replace With a supplied filter, Filter size is 20x20x1. I also found the air handler PVC Trap didn’t have the gasket for the union which had a small drip I found the gasket laying in the insulation , I placed it back into the union. I tested the drain, no more leaks. I went to the outdoor unit check my pressures found system be running fine. I collected for my diagnostic $99.00 paid by cc. and collected system information and left an estimate for a contract.

Completed QA for 3.5 Heat pump with (3) Zones Inspected all aspects of install: mechanical, wiring, controls, etc. Made the electric heal kit 5KW and the air handler breaker 30A. Updated CoolCloud Heat kit size as 5kW Cannot pull a new 10/2 for outdoor unit Found slightly low superheat so adjusted superheat spring accordingly Final refrigerant data with all (3) Zones calling for cooling: 332/123 11° SC 7.5° SH Made sure zoning is operating properly. Fpm measured with anemometer with all zones open 330-347 fpm at first floor zone, with other (2) zones closed (420-455 fpm) Homeowner is concerned with the amount of airflow on second floor. On July 4th while returning home from South Carolina he made done for cooling setpoint 72° it did not drop below 80° Install fails QA we were out 2X after install addressing issues.

Luis 6-24-26 Performed tune up on 6 month Goodman two ton system, check indoor and outdoor units electrical components and connections, replace 20x20x1 filter, test ac operation check refrigerant levels and pressures ok system is working properly at the time of service, verified air flow ok bower speed f4 around 360 per ton, customer is very happy with new system.

There are (3) systems in the house. 1.Basement (1st Floor) Uplflow Lennox Icomfort thermostat with (2) zone thermostats. 2. Second floor system; furnace horizontal right in mechanical room across the bathroom on third floor. * Today’s problem system, 3. Second/3rd floor system furnace in 3rd floor bedroom closet. *This is the system Kurty identified refrigerant leak and charged on 6/1/26 Todays call was concerning the other 2nd floor system (horizontal right). 3 Ton AC/Gas Furnace 11 years old. Found refrigerant leak at indoor coil using electronic leak detector. System is considerably low on refrigerant. Running at 60 psi. Discussed various options including replacing HVAC system And replacing indoor coil. They wanted to charge the system for now. Charged system 4# R410A refrigerant Final pressures 221/116 6.6° SC 14° SH. Outdoor temperature 68° We cannot guarantee how long refrigerant will last. My professional recommendation is to replace the (2) second floor HVAC systems. Bo

Luis 6-15-26 Performed quality assurance corrected all issues with system. Corrected zoning issues. Extended drain line so it drains away from house. Insulate ez trap. Fix low voltage wires not came off as I was testing, zoning board makes humming sound. I had to open zone board door to prevent any vibration on master bedroom area customer stated humming sound all nights. We need to keep zoning panel door open to prevent vibration, test all zones ok. Replace air filter. 16x25x1. Management attention I will talk to the, about this job for further evaluation

Completed AC tune up for 3 Ton Heil AC system System was installed by another company in 2021 Aprilaire 413 filter ok Indoor and outdoor coils in good condition Inspected wiring, controls, electric motors and components; left estimates for surge protector for outdoor equipment circuit. We installed blower motor surge protector with new funace in December Measured temperature split and static pressure Inspected drains; cleared EZ trap, tested pump; added treatment tabs to drain pan. Checked integrity of compressor motor (mega ohm test) Assessed refrigerant charge checked pressures. 10° SC matches manufacturer target. AC system operating well at this time.