Elverson, PA

Bosch Inverter installed 2024 There is oil Boiler on a separate thermostat. Not wired to heat pump thermostat There are rust marks around bathroom HVAC supply. Which isn’t uncommon. The one office does have dirt on one area outside round supply grille, but no mold inside round duct. Supply branch ducts (8) are hard piped. Supply trunk is internally lined. There is some discoloration inside but this is typical of internally line/insulate ducts. Supply Trunk is 8’ of 20x12 with 4’ of 14x12 and the transition piece in between. The most comprehensive way to ensure clean duct is to replace this trunk with one that is externally insulted. Replaced fiberglass filter with a pleated MERV 8 filter provided by homeowner. Size 14x30x1 Discussed APCOX whole home air treatment system. Will need remote bulb that can be installed in return box to treat indoor coil. There is no wet switch in auxiliary pan. Nothing to shut off equipment if pan fills with water. Left estimate for wet switch. Wou

Upon arrival, I performed maintenance on AC system. Checked air filter. Inspected evaporator coil and drain pan. Cleared and tested drain line. Inspected blower assembly and electrical connections. Cycled system in cooling and checked static pressure and temperature differentials. Proceeded to outdoor unit. Inspected outdoor coil and condenser fan. Checked electrical connections and components on outdoor unit. Checked refrigerant pressures and temperatures. System is operating appropriately at this time.

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Performed tune up on Amana gas furnace, checked units combustion, blower and inducer motor, and gas pressure. Tested temperature split and checked and cleaned flame sensor, hot surface igniter, and checked burners. No issues with unit at this time.

Performed tune up on carrier gas furnace, tested unit in heating mode and tested gas pressures and combustion, tested and cleaned flame sensor as well as hot surface igniter and blower and inducer motor. Tested temperature split and heat exchanger. Looked at the room in question and airflow was decent, told customer if he is still having issues he should look into installing a mini split in the back bedrooms.

Check up on a heat pump system. Checked the air filter, customer will replace . Checked the wiring connections and the voltages. Checked the thermostat in heating mode. Inspected the amps for the heating elements and checked the blower amps and the operation. Checked the indoor temp splits . Performed an outdoor BTU output for the heat pump. Checked the outdoor unit, wire connections and the voltages. Inspected the components and tested the amps draws for the compressor and the fan motor. The heat pump is in good working order.

Gas furnace tuneup. Checked the air filter and replaced. Checked the heat pump temp splits. Checked the wiring connections and the voltages . Inspected the burners and flame sensor and igniter. checked the thermostat in heating mode and checked the gas pressures and the furnace safeties. Inspected the flue pipe for corrosion and holes. checked the motor amps on the inducer operation and blower motor . Took indoor heat temp rise and tested for combustion. everything is in good working order at this time of service.

Gas furnace tuneup on a 90% Checked the air filter and replaced. Checked the wiring connections and the voltages . Inspected and tested the burners and flame sensor and igniter. Flushed and tested the drain lines and furnace trap . checked the thermostat in heating mode and checked the gas pressures and the furnace safeties. Inspected the flue pipe and fresh air for bellies. checked the motor amps on the inducer operation and blower motor . Took indoor heat temp rise and tested for combustion. everything is in good working order at this time of service.

Perform oil boiler, cleaning, tuneup, check, electrical, low and high voltage components and connections, replace oil filter, pump strainer and burner nozzle. Cleaned heat exchanger flue pipe and chimney base. Check oil flow. Performed smoke and combustion test ok. Test transformer and readjust electrodes ok clean cad cell, burner reading higher than normal ohm reading during combustion, boiler is been running under these conditions for years, Manufacturer does sates this burner could be running higher than normal ohms. Cycle boiler couple times ok. Check water pressure and temps ok. Cycle boiler couple times ok.

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