Havertown, PA

Completed QA for 1.5 Ton AC only air handler. Inspected all aspects of install, Filter size Aprilaire 110. Inspected all aspects of install. Configured cooling fan speed for 370cfm/Ton 1.5 ton single stage AC. Measured temperature split and ch coed refrigerant charge 7°SC Installed EC M surge Protector n blower motor per install agreement. There was no splashing of condensate water into electric heat compartment. I have noticed that it doesn’t happen on horizontal left application only on horizontal right. Install passes QA inspection

Completed QA for 1st Floor system Inspected all aspects of install 3Ton AC only air handler. Aprilaire 313 filter will need to be replaced every 6 months. Fan speeds were set to factory 2 Tons This is not installers fault if they don’t have Trane tech app. I looked through install manual. There is no way to set dipswitches for outdoor tonnage/capacity that I could see. This is T6 thermostat not Trane link Set fan speeds to 3 Tons 370/CFM per ton. Single stage AC using Trane tech app. Measured temperature split. 73-54=19° Originally superheat and subcooling were fluctuating a lot because fan speed was too low. After adjusting to 3 Ton 370cfm per ton (1110 CFM) Superheat and subcooling excellent. Note there was splashing into the electric heat compartment (this is a AC only air handler) as we have observed in other TAM AH…Even with fan speed set to 750 CFM when I arrived. Not terrible but some splashing. Install passes QA inspection

PECO Air Sealing and Insulation Project * Perform blower door test and calculate target for the home. * Install rafter vents at attic roofline to ensure ventilation is not negatively impacted by adding insulation. * Move insulation and air seal attic plane with single part spray foam and place insulation back into place. * Add more insulation into attic space with blown in insulation to achieve desired value. * Perform duct sealing for all accessible ductwork in basement area including register boots. * Move insulation in rim joist, air seal rim joist and sill plates, and put insulation back into cavities. * Perform CAZ testing including draft testing of appliances and combustion testing under worst case conditions. * Perform test out blower door test to validate results from air sealing. Please Note: If additional labor is needed to help remove items from attic, labor charges will be added at $150 per crew hour.

Reviewed job to determine how the wiring will be fed to the panel and inspect the electrical panel to ensure it is 3 phase. Measured wire needed and created a material list om what is required to complete the installation. Informed Noel we will let him know once everything comes in to get the jkb scheduled.

Installed new Trane TAM air handler with no heat kit. Adapted to supply and return. New 30x60 drain pan, wet switch and EZ Trap. Installed Honeywell T4 Pro thermostat and 2310 filter rack. Installed 3 ton Trane outdoor on new pad. Installed new disconnect with surge protector. Flush and pressure tested lineset.

Set new unit in auxiliary drain pan. Adapted existing metal to unit and installed aprilaire 1110 filter rack. Sealed all duct connections. Adapted existing lineset to new unit. Installed new ez trap and Adapted to existing gravity drain. Installed wet switch in bew drain pan.. Made all high and low voltage connections to unit. Wired all safeties in series to break 24v R call to thermostat. Set new unit on new pad and leveled. Hung new disconnect box and sealed to wall. Adapted lines et to unit. Brazed pressure tested evacuated and charged system. Mase all high and low voltage connections to unit. Cleaned all work areas performed teat put procedures and reviewed installation with homeowner.

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7/30/25 Tan Performed quality assurance on trane heat pump install for 1st floor. Gathered feedback from client Matt: 1) installers were great 2) he noticed airflow is stronger than he’s used to and it makes noises from vents 3) error message on Honeywell prestige thermostat won’t go away despite everything working 4) he noticed on his invoice that he’s being charged for two thermostats even though he only needed one. (I spoke to Joe after the call and the line item on invoice was for T6 thermostat. We do not have price for Honeywell prestige and modules which is what he has. The t6 was inserted twice to match the price of the prestige) I checked thermostat and found error message “your compressor/boiler wireless unit is not communicating”. It does not clear when I pressed for more info. It states to contact service provider. System is operational despite the error message. He states our installers noticed it, checked wiring, restarted and it went away. The message came back after th

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