Remove cassettes and install floor units.
Checked system - Found no clean out in place Insulation at cu bad Missing caps Mechanically good at this time
Checked both systems Found ducting issues on both Start amps too high on both Mechanically ok Low refrigerant on 2.5 ton system 4 ton hunting Sent estimates for repairs
Checked system - found following - no clean out installed on drain line - original plenums in place and not sealed - air being pulled into system at plenum collar and return can collar - start amps elevated - condenser capacitor starting to get low (should be monitored) - blower wheel dirty - pressures and temps good.
Arrived to home - spoke with Mike - checked thermostat for errors - checked AHU and zone control system for errors and verified static pressure and wiring - called Trane - changed EMI setting to off. System operating properly at this time.
Spoke with Matt regarding halo types - went with the Zero - installed in system - found issues with insulation and barrier -
Supported duct work with ductstrap Sealed dryer and kitchen exhaust Properly aligning kneewalls and seals Install missing Sophit baffles Properly insulated duct runs
I found the furnace had both rollout switches damaged from previous technician. The board was registering an open high limit. I found the secondary high limit switch on the blower housing open. I jumped the safeties to test the board. And the board malfunctioned not running the inducer and starting the burners. I shut down the power and gas to the furnace. Due to the age of the system and the homeowner $600 summer power bill I recommend replacing the system
Full Install of REME HALO®Zero RGF’s proprietary aGHP-Cell™technology creates low level, airborne Gaseous Hydrogen Peroxide (aGHP™) throughout the air-conditioned space Reduces bacteria, viruses, odors, and mold along with allergens & dust at the source. REME HALO®Zero is verified Zero Ozone to UL 2998 https://www.youtube.com/watch?v=1ChdZMrkLeM
Found system in hard lockout. Ran drive test multiple times, drive passed with no faults each time. Did power reset at outdoor unit. System began to operate with no current alerts showing. I monitored system operation for a while, system did not fault while on site. System operating properly at time of departure.
Performed check up on mini split in garage. System is operating properly at time of visit. No found issues