520 Trestle Place
Downingtown, PA 19335
(610) 873-1244

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for media, pa


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for media, pa

Luis T.

Luis T. Job Checkin

Heat tune up on steam coil system. 14x14x1 filter in good condition at this time. Switch on wall next to washer dryer (for solenoid) was off. Upon energizing solenoid via switch we realized excessive noise from valve that persisted. While steam piping itself is hot, we are only observing a 6F TD when measured at plenum. ASCO brand valve 120 V Model#8222894. Serial No. FCH50482. Will present estimate to replace fiberglass filter with thermopan for member price of $484.00.


Brian B.

Brian B. Job Checkin

Performed heating maintenance, cleaned burners and flame sensor, inspected heat exchanger. Checked boiler pressure. Checked air vents found auto vent leaking. Tested all circulators. Checked voltage, amperage and electrical connections. Started boiler, tested limit and safety switches, performed combustion test. Checked operation and boiler temperature.


Brian B.

Brian B. Job Checkin

Performed heating maintenance, cleaned burners and flame sensor, inspected heat exchanger. Checked voltage, amperage and electrical connections. Tested limit and safety switches. Measured fuel pressures. Performed combustion test. Checked boiler pressure and temperature. Cycled circulators.


Luis T.

Luis T. Job Checkin

Heating is provided by a steam boiler. There is a circuit breaker in apartment panel for heat solenoid. Taco ball Valve style zone valve E075C2-3 .is located to the left of washer/dryer in bad condition. 83F temp rise. Verified thermostat operation and heat cycle. Replaced 20x20x1 filter (door and shelving rail must be removed to replace filter). System is operating well at the time of this tune up.


Brian B.

Brian B. Job Checkin

Performed heating maintenance, cleaned burners and flame sensor, inspected heat exchanger. Checked boiler pressure and temperature. Checked air vents and expansion tank. Started gas boiler, tested limit and safety switches. Measured fuel pressures. Performed combustion test. Checked operation and temperature rise.


Luis T.

Luis T. Job Checkin

Performed tune up on Crown Boiler. Gas pressure 3.5” WC. Combustion test proved integrity of heat exchanger and efficiency. Heat exchanger and flues are clean and in good condition at this time. Taco zoning panel working at this time. Zones 2 and 3 are for 1st floor Apartment. Cast expansion tank in good condition at this time. Zone 1 and 4 are for 2nd floor. All zones are heating well; no signs of air in system. There are no air elimination devices in piping at this time. The boiler drain and one section of the return are showing signs of corrosion (photos provided). System is operating well at the time of this tune up.


Barry P.

Barry P. Job Checkin

Heat tune up on two stage natural gas furnace. Verified operation of thermostat and cycling of furnace.Temp rise low fire 37F. Temp rise high fire 68F. Pressure switch and hose are in good condition. Cleaned flame sensor. HSI resistance inducer capacitor, blower capacitor, secondary transformer voltage are within spec. Combustion test proved furnace is operating at designed efficiency. Unit is reading 3.02 amp draw (within limit) verified operation of condensate pump. Tenant replaces 16x16x1 filter monthly herself. Furnace is operating well at this time.


Barry P.

Barry P. Job Checkin

Performed tune up on Crown natural gas boiler. Verified thermostat operation, cycling of boiler and aquastat settings. Circulator reading .63 amps. Air scoop with vent installed. Flues and heat exchanger are clean at this time. Combustion test proves integrity of heat exchanger and efficiency of boiler are sound at this time (85.5%). All rooms were responding ideally while boiler was running. The system is performing well at the time of this tune up/maintenance.


Brian B.

Brian B. Job Checkin

Performed heating maintenance, cleaned burners and flame sensor, inspected heat exchanger. Checked boiler pressure. Checked air vents. Tested all circulators. Checked voltage, amperage and electrical connections. Started boiler, tested limit and safety switches, performed combustion test. Checked operation and boiler temperature.


Barry P.

Barry P. Job Checkin

Heat tune up. Verified operation of thermostat and cycling of furnace. Cleaned flame sensor, checked blower capacitor, resistance of hot surface ignitor, transformer voltage, amp draw of unit (9.69 amps); all reading within specs. Pressure switch tubing is in good condition. Cleaned line from secondary heat exchanger to pump. Measured 69F temp rise. Combustion test proved furnace is operating at 89% efficiency with good O2 and Co2 percentages, CO of 16 ppm with stack temp of 131F. Filter size 16x20x1 (replaced by employees) the rack for which is located in the room to the left inside middle garage on opposite side of the building.


Brian B.

Brian B. Job Checkin

Performed heating maintenance on 2 gas furnaces, replaced air filters. Cleaned burners and flame sensors, inspected heat exchangers. Checked voltage, amperage and electrical connections, measured capacitor values. Started gas furnaces, tested limit and safety switches, measured fuel pressures. Performed combustion test. Checked operation and temperature rise.


Barry P.

Barry P. Job Checkin

Heat tune up on Carrier gas furnace. 77F delta at plenum. Tenant (Mr. King) replaces 16x16x1; filters last replaced 10/2020. Cleaned flame sensor. Gas pressure 3.5” WC. Hot surface ignitor reading 80 ohms. Blower capacitor 7.5 MFD; fine. Unit amp draw 3.65 amps; under manufacturer maximum of 5.2. Verified operation of thermostat and cycling of furnace. Tested DiversiTech condensate pump operation; good. Combustion test proved that furnace is operating at 84.4% efficiency with ideal O2 and Co2 levels. System is operating well at the time of this maintenance/tune up.


Barry P.

Barry P. Job Checkin

Heat tune up. 53F delta. Replaced 16x25x1 filter. Combustion test good 94% efficiency. Blower capacitor, inducer capacitor, hot surface ignitor reading within specs. Cleaned flame sensor. Gas pressure 3.5” WC. Cleaned secondary drain. Transformer voltage 27 volts. System is operating well at time of this maintenance/tune up.


Chris B.

Chris B. Job Checkin

Had previously been onsite for a steam leak at first floor air handler for the Dorm Managers apartment. Found a steam vent that fails to seat. Will need to replace 3/4” male steam vent. Returned to site with new Steam Vent. Removed old vent and installed new Steam Vent. Opened all Valves and put system in heating mode to test. Monitored system to ensure there were no further leaks. Cycled heater to ensure proper operation. Replaced 20x20x1 Air Filter. Measured a 70 Degree return Temperature and a 108 Supply temperature on system upon completion.


Chris B.

Chris B. Job Checkin

Performed Precision Heating Tune Upon Carrier GasFurnace. Replaced 20x20x1 Air Filter. Tested Electrical Components on System. Found Blower Capacitor testing below Rating. Replaced Blower Motor Capacitor and cycled system. Removed Burners and inspected Heat Exchanger. Removed and cleaned Flame Sensor. Interior Cabinets of Furnace have a lot of rust present which appears to be from the abandoned Humidifier. The humidifier may have been leaking at one point which caused the rust inside the furnace. Performed Combustion Analysis on Furnace. System is operating and combustion measurements were within ratings. Due to age of system, about 19 Years, would recommend to begin planning for replacement before any major component failure occurs. Would also recommend begin planning for replacement of the 12 Year Old Hot Water Heater. Average life for a residential water heater is between 10-12 Years.