Downingtown, PA

Upon arrival for oil furnace I changed the air filter. I shut the oil off from the tank and changed the oil filter and nozzle. I cleaned electrodes and burner assembly. Tested transformer and checked primary control function. Cleaned heat exchanger and checked chimney base. Changed humidifier panel and tested operation. Turned system on and bled air from the lines. Performed a smoke test and checked draft. Performed a combustion test. System is in normal operation 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.

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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.

Completed quality assurance for 3.5 Ton AC/100,000 BTU propane furnace. Inspected all aspects of install: Mechanical, ductwork connections, flue and drain piping, wiring. Tested operations of furnace; flame rectification circuit, ignitor, manifold propane pressures, fan speeds. Measured temperature rise and static pressure. Install passes quality assurance inspection.

Unit is throwing e10 code for intake or exhaust blockage. Removed inducer and it is clean. Put camera up intake and exhaust ports. Checked venting outside. All looks clear. Recommend changing motor and blowing out ports with strong shop vac. Customer will review estimates and let us know.

Completed 6 month inspection for 60,000 BTU furnace 2nd floor Completed plan member tune up for 132,000 BTU furnace 1st floor. Filters in good condition; 1st floor system has an electrostatic filter, maintained by homeowner For BOTH furnaces: Inspected burners , heat exchanger, pressure switches, inducer assembly Inspected wiring and controls. Left estimate for surge protector for first floor system Inspected drains. Left estimate for EZ trap for 1st floor system Cleaned flame sensors and verified flame rectification circuit Inspected ignitors, measured ohm reading Confirmed gas pressures Measured temperature rise and static pressure Combustion and draft tests pass. Discussed plan membership for 1st system. Discounts on all services. Flat rate diagnostic fee of $84.15 if needed. (2) Tune ups 1 for AC 1 for heat. Gave brochure regarding service plans. Homeowner paid for 1 Gas furnace tune up today.

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. Todd mentioned he was having issues with the ac this summer with having to reset the breaker. I checked temperature split and it was 25°. Should perform ac tune up early to check system out when it’s warmer.

Arrived at call for issue with no heat in one of the bedrooms, went to the basement and inspected the ductwork system and figured out which lead went up to the bedroom upstairs. Found the damper was halfway closed and the filter was also dirty for the unit, changed filter and, open the damper all the way up in order to restore airflow to the vent. Tested temperature split out of the vent and it matches all other vents in the house and airflow is comparable to every other vent in the upstairs space.

Performed 6 month inspection on heat pump. Checked electrical nd blower motor. Checked emergency heat kit. Checked delta t. Unit is operations fine in heating mode. Had floors redone. Filter is bad. Recommend replacing filter.

Completed heat tune up: 80,000 BTU natural gas furnace: Filter ok Inspected burners, heat exchanger, inducer assembly and pressure switches Cleaned flame sensor, verified flame rectification circuit Ignitor in good condition, ohm measurement Good Confirmed manifold gas pressure Inspected wiring and controls,; left estimate for blower motor surge protector Inspected drains. There are no water safeties; left estimates for wet switch and EZ trap. Measured temperature rise and static pressure Combustion and draft tests: Pass Homeowner agreed to EZ trap estimate. Completed work and tested today. System operating well at this time. Homeowner paid for invoice today.

Perform precision heat pump tuneup on ram heat pump system. Replaced April air 501 air filter. Checked all electrical connections and components checked temperature rise. Tested outdoor capacitor. Removed leaves from outdoor condenser. Check refrigerant pressures and temperature at indoor and outdoor units. Heat pump system is working fine at time of service.

6 month check up. Checked the air filters and replaced if needed. Checked the wiring connections and the voltages. Checked the fan operation and set up on equipment. Checked and inspected the condensate pump and the furnace trap. Checked the gas pressures for high and low fire and inspected the safeties. Checked the blower and inducer amps and looked at system static. Checked and inspected the flue pipe and tested for combustion . Checked The heat temps at the supply and return. Everything is working fine at this time. 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 tem

Hybrid system. During maintenance procedures. I found hot spots at back side of serpentines of heat exchanger. In second stage gas heat the carbon monoxide levels are above safe values 104+ ppm. The gas valve will not adjust in pressure which is at 3.6. I made estimate for warranty heat exchanger PLUS gas valve replacement which are necessary for safe operating furnace. Also left estimate to replace burners. Discussed and encouraged system upgrade. Homeowner will contact office tomorrow morning to schedule replacement consultation appointment. He think Wednesday morning will probably work, Temporarily configured thermostat so that there is no auxiliary heat and turned gas valve off. For now only source of heat will be heat pump. Furnace is locked out.

I checked the wiring connections and the voltages. Check the pressure gauge and the temperature gauge. Looked and inspected for any water leaks. Found by the mixing valve a lot of corrosion and a small drip , there is a bowl underneath it and there separate t-5 expansion tank is failed. That will need to be replaced . Checked 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 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.

Completed 6 Month Inspection for 4Ton Trane inverter/heat pump. Replaced Aprilaire 413 filter. Recommend replacing every 3-4 months. Indoor and outdoor coils in good condition Inspected wiring and controls. Set humidity target set point to 40% at thermostat. Verified configuration in thermostat. 15KW electric heat amp draw 61A with blower: Good Measured temperature rise Inspected drains and pump. Verified refrigerant charge and defrost cycle operation using test mode heating at thermostat. Pressures Good. Defrost Good System operating well at this time. Took care of rattling noise. One screw of condenser fan section was a little los. Tightened and noise no longer there. Homeowner paid for invoice today,

arrived to the customers home to look at a noise on the outdoor heat pump. Customer had said the noise will occur when it’s below 30°. I told them it’s possibly going into defrost which is normal or that compressor is ramping up to keep up with the outdoor elements, when running the unit today found the unit to be running like normal noise level was fine. Couldn’t replicate the loud noise do to the warmer weather above 60°. The customers will turn the heat pump off when it hits 35° and run their oil boiler at that time . no charge for today, this is a new unit .

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.

Completed six month inspection for 80,000 BTU propane furnace. Piped in humidifier drain. Opened bypass damper and set feed valve for proper flow. There is a generalAire humidistat underneath the Ecobee thermostat that is energized when there is a call for heat only. I set target humidity to 40% RH. You will need to replace humidifier pad next season. Search for Generalaire 900 humidifier pad to source them. Replaced 16x25x1 filter Inspected burners, heat exchanger, inducer assembly Verified flame rectification circuit, measured ignitor ohms Verified safeties Inspected wiring and controls; heat fan speed tap5 Good Measured temperature rise. Confirmed manifold propane pressure Combustion and draft tests: Pass System operating well at the time of 6 month inspection.

Set new unit in new 30x30 auxiliary drain pan. Adapted to Supply duct. Installed new return drop. Replaced most of existing lineset as part of existing was behind drywall. Adapted to existing gas pipe and checked for leaks. Made all high and low voltage connections to unit. Ran new condensate to new condensate pump with new Vinyl. Wired all safeties in series to break 24v R call to thermostat. Installed new Honeywell t6 thermostat. Installed new smoke pipe and adapted to existing exhaust pipe. Set new unit on new pad and leveled. Installed new disconnect box with surge protector. Adapted lineset to unit. Brazed pressure tested evacuated and charged system. Made all high and low voltage connections to unit. Performed all test out procedures cleaned all work areas and reviewed installation with homeowner.

Arrived at no heat call for Trane gas furnace, inspected unit and noticed burners were not traveling across to the flame sensor, causing the unit to short cycle over and over. Showed customer with the issue was and gave them price on repair. They agreed to have burners removed and cleaned. After repair was done system was tested gas pressure was checked and unit was restored back to original specifications, customer signed up for new membership, heat and AC

Performed tuneup on train furnace, replaced nozzle filter strainer, and re-primed oil system. Check temperature split across unit as well as pump, pressure and combustion analysis, perform draft test, and smoke test. Checked blower motor and all other electrical components in the system, no issues with unit at this time.

Arrived for no heat on a oil fired boiler first floor heats second floor not heating found air in second floor zone blood second floor floor is now heating boiler is in real bad shape. Recommend replacement of boiler system is up and running at this time of service collected from my time here.

Arrived to the customer home just to take a look at her furnace. Her husband had looked at it over the weekend to see if there’s any issues because it wasn’t coming on . I visually looked at the system and looked at all the wiring connections looks good. Burners are fine. Igniter is good. Found the air filter was clogged that could’ve been a cause of a short cycling of the system causing the thermostat not the heat as well and efficiently . Added a new filter , I Cannot replicate any other issues system is up and running at this time of service . collected for contract maintenance and diagnosis

Set new unit in 30x30 auxiliary drain pan. Installed new return drop with aprilaire 2410 filter and adapted to Supply duct. Ran new line set from outdoor unit to indoor unit. Made all high and low voltage connections to unit. Converted furnace to propane and adapted to existing gas line and checked for leaks. Adapted to existing 2" vent pipes. Ran new condensate drain to new condensate pump with ez trap and wet switch safeties. Wired all safeties in series to break 24v R call to thermostat. Set new unit on new pad with snow legs and leveled. Installed new disconnect with internal surge protector and sealed to wall. Piped in new outdoor unit. Brazed pressure tested evacuated and charged system. Made all high and low voltage connections to unit. Performed all test out procedures cleaned all work areas and reviewed installation with home owner.