Valley Township, PA

Customer called in for for no cooling. ICP unit from 2008 it looks to be 3.5 ton outdoor. Found frozen coil. There was two dirty air filters installed inside unit. I had to run the heater to defrost indoor coil when the heater came on. I noticed burning smell coming from heater. Performed combustion test noticed exhaust temp reaching 160 degrees. Performed smoke test on heater and failed test. Noticed tons of refrigeration oil inside drain pan of indoor coil indication of refrigeration leaking at small rate. Indoor coils still has some iced buildup. I was able to check outdoor unit. Outdoor disconnect is missing protection cover. They’re so so big kinnk on suction line pipe. Due to age and condition would recommend getting an estimate to replace system. Provided estimate for repairs. Home Comfort consultant to come out on Monday to provide estimate on a new system. We will need to verify heat exchanger warranty with manufacture if heaters under warranty that’s the correct price unde

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Performed gas het tune up. Found thermostat satisfied upon arrival, ask customer to increase temp after 4 minutes of heater running unit went iff on pressure switch issue. Found water inside inducer, drain was clogged, cleane furnace drain and test operation check draft -2.66 wc pressure switch rated at 2 wc. Inducer is making grinding noise. Check all electrical connections and components. Performed combustion test inspect heat exchanger and indoor coil. During inspection found some items that need to be address for system to work properly and in safe condition. Indoor coil is leaking refrigerant, heat exchanger did not passed test, inducer will eventually failed. Provided estimate for findings. Unit is from 2009 we can also provide estimate to replace system. (Heat exchanger might be under manufacture 20 year warranty we will need to verify with manufacturer customer is aware.)

Move thermostat to back office

Upon arrival I performed maintenance on all four AC systems. Inspected evaporator coils and blower assemblies. Inspected drain lines and ensured there were no restrictions. I found two systems without any drain protection that I recommend installing wet switches on to help prevent water damage. Cycled systems in cooling and proceeded to outdoor units. Inspected outdoor coils and condenser fan assemblies. Inspected electrical components and connections. Checked refrigerant temperatures and pressures. All systems are cooling appropriately at this time with appropriate temperature drops. I will also recommend relocating thermostat to back office closest to return grill for proper system control.

Perform oil boiler cleaning/tuneup, checked electrical components, low and high voltage, clean heat exchanger, chimneybase, inspect barometric, damper and flue pipe, replace oil filter, burner nozzle readjust electrodes. Check water pressure and temperature aquastat is set to 180 high 140 low water pressure is 15 psi. During tune up noticed hydraulic jack for the Riello burner was leaking oil and also spirovent not purging air. Provided estimate for these repairs. Customer approved repairs after repairs recheck system operation. All three zones are heating ok, some of the purge valves basement and first floor are in bad shape, showed condition to customer. Performed combustion test ok. Check draft ok. Cycle boiler couple times ok.

Heat Tune ups on 3 heaters, Replaced 16x25x1 filter for Luxaire system above back hallway and other two units Goodman and carrier For EACH system Inspected wiring and controls, Measured temperature rise and static pressure. Cleaned flame sensors Checked ignitor ohms. gas pressures. Combustion and draft tests. Ok carrier unit is getting older. Burner box gets hotter than normal.

Perform precision heat tuneup on high efficiency gas furnace. Replaced 16 x 25 x 1“ air filter. Check temperature rise. Checked all electrical connections and components. Blew out drain tubing. Inspected burners. Found worn hot surface igniter. Called landlord and approved replacement. Had our office run out to pick up igniter installed and tested operation. Performed combustion test. Gas furnace is working fine at time of service.

Perform gas heater certification, check heater operation. Inspect low and high voltage wiring. Ok gas piping connections ok. Performed combustion test on heater ok. All internal parts within manufacture specifications. Airflow ok. System takes (4) filters 14x14x1. Exhaust terminates on roof. Heater passed safety inspection. System is located in attic has auxiliary pan with float switch, air conditioner has regular trap. Emailed some recommendations regards water protection.

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