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

Local Reviews
for kennett square, pa

Rated 4.9 out of 5 stars based on 55 customer reviews

Great service..

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Great Service

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Great service and good advice

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Great service

Job well done

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great service and price.

will recommend DiBiase to other neighbors.

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Excellent service, good till winter!!!

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On time, efficient, friendly....great service!

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Great

Technician Brian was friendly, professional, and courteous. He listened to my situation patiently and quickly diagnosed the issue. Thank you

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Great

Technician Brian was friendly, professional, and courteous. He listened to my situation patiently and quickly diagnosed the issue. Thank you

  • Overall Experience
  • Quality
  • Price
  • Convenience

Great

  • Overall Experience
  • Quality
  • Price
  • Convenience

Job Locations
for kennett square, pa

Barry P.

Barry P. Job Checkin

Heat tune up on Trane XR90 Furnace. 75F temp rise. Cleaned flame sensor, inspected Hot Surface Ignitor. Blower capacitor reading within spec. Unit drawing 7.25 amps. Replaced 16x25x1 filter. Combustion test proves integrity of heat exchanger and efficiency of furnace. Homeowner was concerned with whistling noise; adjusted manual bypass damper to resolve. The system is operating well at the time of this maintenance /tune up.


Barry P.

Barry P. Job Checkin

Heat tune up on Carrier single stage gas furnace. Replaced filter. Cleaned flame sensor. Blower capacitor reading within specs. 50F temp. Verified operation of both thermostats. Cycled furnace. Gas pressure 3.5 In WC. Combustion test proves integrity of heat exchanger and efficiency of furnace is within design. System is operating well at the time of this maintenance/tune up.


Brian B.

Brian B. Job Checkin

Checked no heat complaint, found furnace trying to cycle, it gets to powering the ignitor but no 120 volts to the ignitor, the inducer runs, the pressure switches closed, and the gas valve gets 24 volts Returned to replace furnace control board. Removed failed control board. Installed new board. Set up new furnace control board, cycled and checked operation. Performed heating maintenance , cleaned burners and flame sensor, inspected heat exchanger. Checked voltage, amperage and electrical conditioners. Tested limit and safety switches. Measured fuel pressures. Performed combustion test. Checked operation and temperature rise.


Brian B.

Brian B. Job Checkin

Checked no heat complaint, found furnace short cycle the inducer again. Checked venting and condensate drains. Called tech support Brian McGraw, he asked to check ground, ok, he had me check the door switch, the incoming voltage 121.2 volts, check low voltage, 27.2 volts at common and W1. Never drops down or out. Brian wants us to replace the control board and harness. Called HVAC distributors and ordered parts. The have a board and they are looking for the harness.


Luis T.

Luis T. Job Checkin

No heat, twin system basement system. A and B found unit tripped on limit, found motor running slow check capacitor ok, noticed high split, motor windings making noise, unit is going oh on high limit, needs new motor and limit control, quoted for repairs, customer ok repairs, installed new blower motor, with new mounting kit, new blower capacitor and new high limit control, cycle operation performed combustion test


Chris B.

Chris B. Job Checkin

Returned to site to Replace Inducer Assembly and Furnace Control Board. Turned power off to system and disconnected and removed inducer motor assembly and Furnace Control Board. Installed new Board and completed all wiring connections. Installed new Inducer Motor and completed electrical connections. Put system into operation to test. Cycled system multiple times to ensure it was firing properly. Performed a combustion test on system and measured Air Temperatures. Did note that the Vent Pipe is 3” and then reduces down to 2” near the wall penetration. On a 100k BTU Furnace the 3” Vent piping is recommended. Would recommend cutting the vent pipe inside and drilling a large hole and running 3” PVC to the outside termination.


Barry P.

Barry P. Job Checkin

Completed gas furnace inspection. All vital signs are well. Verified electrical connections/voltages. Flame sensor and burner components are in good condition. Verified operation of both thermostats. Replaced 16x25x1 filter. Combustion analysis good. 48 degree temperature split. Suggested wet switch to homeowner. System is operating fine at the time of this inspection.


Barry P.

Barry P. Job Checkin

Greeted homeowner who walked me to the furnace and informed me of tstat location. She mentioned that she had two 1" filters she intended to throw away. I offered to take them. Verified electrical connections. Cleaned secondary drain. Offered and replaced Aprilaire 413 at plan pricing. Measured gas pressure and inspected gas line for leaks. Cleaned flame sensor. Burners are in good condition at this time. Verified operation of thermostat and cycling. Measured temp rise. Tested wet switch. System operating fine at the time of this tune up.


Brian B.

Brian B. Job Checkin

Performed heating maintenance, checked air filter. Cleaned burners and flame sensor, inspected heat exchanger. Checked voltage, amperage and electrical connections, measured capacitor values. Found weak blower run capacitor. Started gas furnace, tested limit and safety switches, measured fuel pressures. Performed combustion test. Checked operation and temperature rise.


Brian B.

Brian B. Job Checkin

Performed heating maintenance, checked air filter ok. Cleaned burners and flame sensor, inspected heat exchanger. Checked voltage, amperage and electrical connections. Started gas furnace, tested limit and safety switches. Measured fuel pressures. Performed combustion test. Checked operation and temperature rise.


Brian B.

Brian B. Job Checkin

Performed heating maintenance, replaced media air filter. Cleaned burners and flame sensor, inspected heat exchanger. Checked voltage, amperage and electrical connections. Started gas furnace, tested limit and safety switches. Performed combustion test. Measured fuel pressures. Checked operation and temperature rise


Brian B.

Brian B. Job Checkin

Performed heating maintenance, checked air filter ok. Cleaned burners and flame sensor, inspected heat exchangers. Checked voltage, amperage and electrical connections. Started gas furnace, tested limit and safety switches. Measured fuel pressures. Performed combustion test. Checked operation and temperature rise.


Brian B.

Brian B. Job Checkin

Performed heating maintenance, checked media air filter ok. Cleaned burners and flame sensor, inspected heat exchanger. Checked voltage, amperage and electrical connections. Started gas furnace, tested limit and safety switches. Started gas furnace, measured fuel pressures. Performed combustion test. Checked operation and temperature rise.


Chris B.

Chris B. Job Checkin

Performed Precision Heating Tune Up on Bryant Gas a furnace. Replaced 16x25x1 Air Filter. The old Air Filter was very dirty. Cleaned all drain lines and tubing hoses for furnace. Cleaned Flame Sensor and Inspected Burners and Heat Exchanger. Performed Combustion Analysis on Furnace. While testing Furnace, found unit was shutting down on Error Code #33 which is a Limit Switch Error Code. Found the main Fan Limit was tripping. Fan limit is rated for 170 Degrees. Removed Limit and measured air temperature and was only reading 125 Degrees. Fan limit is failing and is opening well before it set point. This is causing the Unit is cycle on and off and run the blower motor extended times to cool the unit down. Need to replace the Fan Limit and retest the system. The system will not be able to keep up properly in the Winter time when the temperatures are colder with the Fan Limit not working properly. We will contact Bryant tomorrow for availability of the Fan Limit switch and follow up to sc


Kurt M.

Kurt M. Job Checkin

Performed precision heat tune up on 3 Lennox 80% gas furnaces. Checked all electrical conections and components. Cleaned flame sensor. Checked temperature rise. Checked gas pressure. Performed combustion test. Gas furnaces are working fine at time of inspection.