Paoli, PA

Equipment is Amana gas furnace and AC. 100,000 BTU 7 years old from when homes were built. Found failed pressure switch rated at .97” I used a universal pressure switch and calibrated with correct spring to match current switch for now. We will provide quote to replace OEM pressure switch. There is a chance the part is not covered under warranty. Furnace will operate with temporary switch in system for now. Checked operations. Combustion test: pass Homeowner became plan member. Paid for plan and diagnostic fee today. We will provide appropriate quote and schedule to come to replace temporary switch with OEM ASAP. Note: He was scheduled for tune up 12/6/24. System operating well at this time.

Check up on a heat pump system. Checked the air filter and replaced supplied by the customer. Checked the wiring connections and the voltages. Checked the thermostat in all heating modes, started with electric heat. Inspected the amps for the heating elements and checked the blower amps and the operation. Took electric heat temps at the return and supply. Performed a 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.

I checked the wiring connections and the voltages. Check the pressure gauge and the temperature gauge. Looked and inspected for any water leaks. Replaced the RF 1 filter, the strainer and the nozzle. I pulled and cleaned the electrodes and set the correct gap for proper firing. Inspected and clean the heat exchanger and inspected the flue pipe. Made sure chimney was clear. Completed a smoke test and tested for combustion. Took indoor heat Temps at return and supply. Everything is working fine at this time. I made adjustments to the unit , per customer went from a 1.00x60B to a .85x60B

Check up on a heat pump system. Checked the air filter and found good . Checked the wiring connections and the voltages. Checked the thermostat in all heating modes, started with electric heat. Inspected the amps for the heating elements and checked the blower amps and the operation. Took electric heat temps at the return and supply. Performed a 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.

Completed tune up for 38,000 BTU gas package system Replaced 16x25x1 filter Inspected burners, heat exchanger and inducer assembly Cleaned flame sensor Measured temperature rise and static pressure Confirmed proper gas pressure Inspected wiring and controls, heat fan speed is on the correct tap based on capacity. Left estimate for surge protector System operating well at this time.

Upon arrival for maintenance on gas furnace I changed air filter. I cleaned the flame sensor. I inspected heat exchanger and burners. I checked blower motor and assembly. I checked the resistance of igniter. Checked all wiring and control board. I checked inducer operation and ensured hose port was clear. I checked gas pressures. Checked air temperature rise. Performed combustion test. Unit is in normal operation at this time.

Gas furnace tuneup. Checked the air filter and replaced. 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 . 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. Checked the air filter and replaced. 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 exhaust . 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 tuneup on magic, pack, gas, furnace, brand system, and heating mode and checked combustion and gas pressures as well as temperature split across unit. Blower motor and heat exchanger were inspected as well as checked and cleaned flame sensor and hot service igniter. Inducer motor was inspected as well. No issues with unit at this time.

Fully assessed no heating situation. Found system locked out on a high-pressure switch lockout code. Reset both indoor and outdoor breakers. Tested system and heating mode. April air 313 air filter is OK. Refrigerant pressures and heating mode were 387/118. A little high. Went into settings on thermostat and set it in heating mode from 400 CFM‘s per ton to 450 CFM‘s per ton. Rechecked refrigerant pressures and heating mode and found them to be 362/118. Ran system for a little while And made sure nothing locked out. Heat pump is working fine at time of service.

Performed tune up on trane heat pump, ran indoor unit and emergency heating and checked heat strips and indoor blower motor as well as indoor coil condition. Went to the outdoor unit and checked all electrical and mechanical components, including compressor and outdoor fan motor, capacitor was inspected as well as contactor and compressor and outdoor fan motor. No issues with the unit at this time.

Tuneup on Bosch heat pump, ran system in emergency heating and checked indoor heat strips and blower motor, as well as changed filter and checked indoor coil. Went to the outdoor unit and checked all electrical and mechanical components, including the compressor and outdoor fan motor as well as the integrity of the inverter board And refrigerant pressures and temperatures. No issues with unit unit at this time.

Performed gas heat maintenance for 90KBTU natural gas furnace: Replaced Aprilaire 413 filter provided by homeowner. Inspected heat exchanger, burners, spark ignitor, pressure switches and components. Checked wiring, controls electric motors and components. Cleaned flame sensor and verified flame rectification circuit. Checked gas pressures. Measured temperature rise and static pressure ok cycle ga heater ok there are some heavy rust areas on heat exchanger tubes. Customer is aware furnace condition. Emailed estimate for adding uv light to coil.

Perform precision heat tuneup on gas AC package unit. Checked all electrical connections and components. Inspected heat exchanger. Check gas pressure. Check temperature rise. Performed combustion test. Gaston is working fine at time of service.

Perform precision heat tuneup on high-efficiency train propane furnace. Checked all electrical connections and components. Clean flame sensor. Inspected burners check temperature rise perform combustion test. Gas furnace is working fine at time of service. Homeowner to replace 20 x 25 x 5“ air filter.

Found unit not working upon arrival. Found open fuse. Reset unit and installed new fuse test operation check all low voltage wiring and components. No issue on why fuse was tripped. Performed ac tune up on 3 ton Goodman communicated heat pump. Checked indoor operation ok clean trap inspect filter 313 ok check supply and return air ok checked outdoor unit refrigerant levels and pressures ok found capacitor reading below standard provided estimate to replace. Also noticed thermostat some times going blank. Thermostat might be blowing fuse. Provided estimate to replace communicated thermostat CTK04. Customer decided to just do flat rate tune up for today. (A/C side of the heat pump).

Upon arrival for maintenance of gas pack I checked the filter. Gas pressure is set to 3.5 non adjustable. Inspected blower motor and housing assembly. Looked at flame sensor. Inspected heat exchanger and flame through window. Checked air temperature rise. Performed a combustion test. Unit is in normal operation at this time.

Arrived at call for no cooling, customer states unit is making very loud sound when AC turns on turn on AC found noise was coming from condenser fan blade off, disconnected all wiring and pulled the entire sled out of the unit, pulled condenser blade and reset to where original markings were from factory and torqued the set, screw down to prevent this from happening in the future ran unit For 45 minutes as well as six month inspection. No other issues were observed with unit and customer is now a maintenance agreement member.

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Gas furnace tuneup. Checked the air filter and replaced. 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. 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.

Performed time up on 1 year old Bosch heat pump. Checked all electrical and mechanical components. Checked refrigerant levels and temperature split of unit in heating mode. Checked drains and all associated wire connections as well as replaced customers filter and ran unit in emergency heat to test the heat strips. Checked the operation of the inverter in the outdoor unit and recorded all functions and operations of communicating system in the outdoor unit . No issues with unit at this time.

Fully assessed no cooling situation. Gave thermostat a call for cooling and nothing was running. Found easy trap all clogged up with dirt and air filter was very dirty. Customer signed up for maintenance plan. Replaced 20 x 20 x 1“ air filter. Unclogged drain with CO2 gun and flushed with water. Tested operation of Bosch heat pump system, and cooling mode. Temperature split was 20°.. 290/130 pressures are good.

Went to indoor unit and found eev or low superheat fault code. Went to the outdoor unit and noticed outdoor unit was not running. Removed door to find swollen capacitor. Replaced capacitor and system came on. Reset unit and tested operation.

Oil boiler is leaking from domestic coil in a few spots. Considerable wATer under boiler and making it way around basement floor to left of Booler. Primary control was locked out. Reset and bled pump of air. This is common when an oil tank runs completely empty and is then refilled. Boiler maintained 18 psi pressure as it heated to satisfy aquastat. Tested system. Combustion and draft tests pass. Talked with Kate about water leak. She said she is aware and plans on converting to propane soon. There is cast iron baseboard and radiant floor heating. 3 zones including indirect hot water. There is a newer indirect tank for domestic hot water. (Triangle tube) Oil boiler operating ok but homeowner is aware of leak.

Perform precision AC tuneup on Lennox heat pump system. Checked all electrical connections and components. Check temperature split. Brushed out easy trap and tested drain. Used UV, flashlight and glasses and looked over indoor coil did see a spot that could’ve been die, but recommend letting the system run longer so die shows up Leak must be very small. Check refrigerant pressures and temperatures. Tested outdoor capacitor. Did some bacterial growth in the ductwork provided estimate for Apco UV system. Lennox heat pump is working at time of service.