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Bryn Mawr PA Heating Air Conditioning Service Repair

DiBiase Heating and Air delivers excellent air conditioning, heating and water heater services to the residents of Bryn Mawr, PA and the surrounding areas.

Don’t take our word for it. Check out our reviews to learn why your neighbors call us first thing when they have an HVAC or water heater issue in Bryn Mawr, PA.

Local Reviews
for Bryn Mawr, PA

DiBiase Heating and Cooling Company Rated 5.0 out of 5 stars based on 3 customer reviews
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Profesional and knowledgeable


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Prompt Service!




Review of DiBiase Heating and Cooling Company

Dibiase has given us excellent service and great advice. I initially called them after another company installed a new air conditioner that left us with so much moisture and condensation, in our basement, that we had to replace the dry wall in the ceilings. On each occasion Joe or Chris have gotten back to me immediately and been able to give me an appointment on the same day. Their advice takes into account my budget and an excellent knowledge base.


Brian B.

Brian B.

Performed cooling maintenance, replaced standard air. Cleaned eztrap and drain. Checked voltage, amperage and electrical connections, measured capacitor values. Started heat pump, checked refrigerant charge. Found system low on charge. Topped off refrigerant charge. Checked operation and temperature drop across coil.

Near Montrose Ave, Bryn Mawr, PA 19010
Chris B.

Chris B.

Performed Precision AC Tune Up on Trane Gas Furnace/Heat Pump system. Replaced 16x25x1 Air Filter. Cleaned AC Drain Line and EZ Trap. Cleaned Condensation Pump and filled to ensure it was pumping out properly. Inspected electrical components on system. On outdoor unit found the Dual Capacitor was testing below rating. Also found Contactor was very worn and had Arcing present. Installed a new 45/5 Mfd Dual Capacitor and a new Single Pole 24V Coil Contactor for unit. Complete all wiring and put system into operation. Measured refrigerant charge with system in cooling mode. Homeowner had noted on previous visit that the Heat Pump was not working. Turned system to Heat Mode and measured Refrigerant charge and air temperatures in Heat Pump mode. Heat Pump appears to be running with no issues. System is a Natural Gas Furnace as the Emergency Heat with a Heat Pump as the Primary Heat. Explained how system operates and due to system being natural gas, would recommend keeping unit running in Em

Near Lee Cir, Bryn Mawr, PA 19010
Brian B.

Brian B.

Performed peco inspection, checked air filter ok. Blew out condensate trap and drain. Found a 50 amp circuit on the electric heater is supplied with a 10 ga. Wire. Shut off breaker unit correct size wire is run. Blew out condensate trap. Checked voltage, amperage and electrical connections. Started heat pump, checked refrigerant charge and temperature drop across coil. Recommend adding insulation to attic, can see no insulation in areas.

Near Beechwood Dr, Bryn Mawr, PA 19010
Chris B.

Chris B.

Performed Quality Assurance Inspection on system. Spoke with contractor about issue with outdoor unit leveling. Unit was level, but due to the ground behind the building slopping dramatically their is a considerable amount of run-off present. Leveled the outdoor unit and dug further down into the ground. Laid more stone down and built up stone around outdoor unit pad. Also built a makeshift runoff ditch in an attempt to divert the water flow past the outdoor unit. Spoke with contractor about filling in the entire ground behind the building, and/or creating a more natural run-off. While onsite attempted to connect Honeywell Wifi Controller to indoor unit. The system was not responding to the controller. Moved controller to multiple locations to ensure it had a clear path to the unit. Called Resideo Tech Support and they said this Indoor Unit is not compatible with the Controller. Reconnected Daikin Remote control to unit and tested. Will follow up with John Borden about other options. N

Near Barberry Rd, Bryn Mawr, PA 19010
Luis T.

Luis T.

Installed new mini split system in newly converted yoga studio. Mounted head on wall close to the ceiling and centered in the shed. Ran our communication wire and line set and drain to indoor head and connected it all together. Ran the other side to the out door unit and ran it partially through line hide. Set outdoor unit on stones and leveled it out. Connectrd everything to the out door unit and did a pressure test with nitro, then vacuum down to 164 MG. Tested out and went over install with customer.

Near Barberry Rd, Bryn Mawr, PA 19010
Luis T.

Luis T.

Performed heat pump tune up check electrical low and high ok replaced filter, filter needs to get change more often, could bring issues if filter does not get replaced more often, test back up heat ok service humidifier new pad test ok check outdoor unit refrigerant pressures all electrical ok cycle unit ok

Near Heather Ln, Bryn Mawr, PA 19010
Brian B.

Brian B.

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

Near Southwinds Dr, Bryn Mawr, PA 19010
David B.

David B.

Installed a new dehumidifier in a drain pan with a safety switch. Ran new electrical outlet for condensate and dehumidifier.

Near N Roberts Rd, Bryn Mawr, PA 19010
Brian B.

Brian B.

Performed heating maintenance on gas furnace, upon arrival I was asked about the heat working properly, found a heat pump and gas back up, the heat pump is not heating. Serviced gas furnace, cleaned burners and flame sensor. Blew out condensate trap and drain. Checked voltage, amperage and electrical connections, measured capacitor values. Started gas furnace, performed combustion test. Checked operation and temperature rise. Please schedule cooling ptu fit lake March or early April to diagnose poor heat. Looks like oil around the coil line set connections.

Near Lee Cir, Bryn Mawr, PA 19010
Brian B.

Brian B.

Performed cooling maintenance, replaced standard air filter. Cleaned condensate trap and drain. Checked voltage, amperage and electrical connections, measured capacitor values, found weak blower capacitor. Replaced blower run capacitor. Started air conditioner, checked refrigerant charge, found unit low on charge. Customer wants to wait on repairs at this time. I explained that the coil can ice up in cooling and be expensive in heat mode.

Near Montrose Ave, Bryn Mawr, PA 19010
Kurt M.

Kurt M.

Found outdoor unit capacitor weak. Replaced 45/7.5 mf capacitor and tested system. Also performed precision a/c tune up on carrier a/c system. Checked all electrical conections and components. Blew out condensate drain and tested condensation pump several times due to issues in the past. Checked refrigerant pressures and temperatures at indoor and outdoor units. System is working fine at time of inspection.

Near Southwinds Dr, Bryn Mawr, PA 19010
Luis T.

Luis T.

Performed heating maintenance, replaced standard air filter. Checked voltage, amperage and electrical connections. Tested electric back up heaters. Started heat pump, tested defrost cycle. Measured btu output. Checked operation and temperature rise across coil.

Near Heather Ln, Bryn Mawr, PA 19010
Brian B.

Brian B.

Performed heating maintenance, replaced standard air filter. Checked voltage, amperage and electrical connections. Tested electric back up heaters. Started heat pump, measured btu output. Tested defrost cycle. Checked operation and temperature rise across coil.

Near Montrose Ave, Bryn Mawr, PA 19010
Chris B.

Chris B.

Performed Precision AC Tune Up on Payne Heat Pump System. Homeowner informed me that the system was having difficulty maintaining temperature inside the home. While checking system, found the Indoor Coil was heavily coated with cat hair and dirt. Brush cleaned the easily accessible pieces off of the Coil. Tested Refrigerant Charge on system. Measured Supply and Return Air Temperatures, and Measured Wet Bulb On System for Superheat measurements. Refrigerant Pressures were within range and the system was cooling at a 20 Degree Supply Versus Return Air Temperature Differential. The Indoor Coil is still dirty and this could be affecting the Refrigerant Pressures in the System. Recommend performing a dry cleaning on the coil and spraying coil with Coil Cleaning Agent to help breakup the buildup on the coil. After coil is cleaned, retest Refrigerant Pressures and reevaluate. Refrigerant May be need to be added to the system after coil is cleaned. While testing components of system, the Blo

Near Montrose Ave, Bryn Mawr, PA 19010
Chris B.

Chris B.

Performed PECO Heat Pump Tune Up on System. Replaced 16x20x1 Air Filter. Completed PECO Checklist Form in System. Spoke with Homeowners about issues with system and created Estimates in System and emailed to Homeowners,

Near Summit Dr, Bryn Mawr, PA 19010
Chris B.

Chris B.

Performed Six Month Inspection On Amana Inverter System. Replaced the 20x22x1 Air Filter. Spoke with Homeowner about checking Air Filter every 30 Days and changing as needed. Also recommend not exceeding a Merv-8 rating when changing the filter. Recommended leaving the Blower Fan in the Circulate option to help balance the First and Second Floor Temperatures as well as utilizing the Air Scrubber. Cleaned EZ Trap and Condensation Pump. Put system in Test Mode and measured refrigerant Charge. Found Subcooling Levels to be slightly low and Superheat Levels were higher. Added 1 lb of 410-A Refrigerant to the system to balance these levels. System is operating to standards at this time.

Near Heather Ln, Bryn Mawr, PA 19010
Chris B.

Chris B.

Service call that the AC was not operating. Upon arrival, spoke with Homeowner about issue. Previously had issues with the Condensation Pump being clogged and shutting the system down. Inspected Pump and found that it was working properly. After troubleshooting system, determined that the Thermostat had failed. Installed a new T6 Wifi Thermostat. Programmed thermostat and setup the Wifi with the Homeowner. Tested operation of Heating and Cooling Modes to ensure proper operation. Reviewed Thermostat operation with Homeowner. Filled and tested operation of Condensation Pump to ensure that it was pumping out properly.

Near Southwinds Dr, Bryn Mawr, PA 19010
Chris B.

Chris B.

Service call that the AC was not working. Upon arrival found Thermostat was blank and the system was not running. The Condensation Pump had filled and failed to pump out, shutting the system down in Safety Interlock. Removed the Condensation Pump to inspect. Blew through the Vinyl Tubing to ensure it was clear. Found debris stuck in the Discharge Check Valve of the Pump. Removed the Check Valve Fitting to Clean. Removed debris and reassembled Pump. Put system back in operation. Filled Condensation Pump 15 times to ensure that it was pumping out properly. There is no visible damage to the pump that was found. The debris that was clogging the Check Valve may come from the Pump Motor. Spoke with Homeowner about issue and replacing the Pump. If something internal has broken apart and the pump clogs again, recommendation would be to replace the Condensation Pump. Included an estimate for the replacement of the Pump.

Near Southwinds Dr, Bryn Mawr, PA 19010
Chris B.

Chris B.

Performed Precision Air Conditioning Tune Up on System. Replaced 16x25x1 Air Filter. Cleaned Condensation Drain Pipe and Pump. Filled and tested operation of Pump. Inspected Electrical Components on Indoor and Outdoor Units. The Dual Capacitor for the Outdoor Unit is testing within rating, but the Fan Side of the Capacitor is nearing the lowest recommended rating. Measured Refrigerant Charge on System. Measured Supply and Return Air Temperatures. System is operating to standards at this time.

Near Southwinds Dr, Bryn Mawr, PA 19010
Joseph D.

Joseph D.

Performed quality assurance visit for installation. Installed new internet Gateway. Checked thermostat settings and modified backup heat setting from comfort to 2 degf with 30 minute upstage timer.

Near Heather Ln, Bryn Mawr, PA 19010
Luis T.

Luis T.

Removed and disposed of old equipment. INstalled new return air box and completed all connections to existing return air duct. Installed new air handler with heat kit and completed supply duct connections. COmpleted all connections to air handler and installed new condensate pump and vinyl to indoor drain and installed new EZ trap. Installed new CTK04 communicating thermostat. Installed new air scrubber and new Aprilaire Model 700 humidifier. INstalled new 20 SEER inverter heat pump on new pad and elevated with pump up legs. Installed new line set. Pressure tested, evacuated, and charged system. Tested operation. Air filter size is 20x22x1 April air pad #35

Near Heather Ln, Bryn Mawr, PA 19010
Joseph D.

Joseph D.

When I arrived this time found another isssue of heat pump is constantly running. Found 1 pole contacter stuck in keeping outdoor heat pump running at all times. Replaced at no charge until new system can be installled. Also put a temporary new breaker on indoor air handler and kept fan wired to run constantly just to keep there heat working at this time until replacement.

Near Heather Ln, Bryn Mawr, PA 19010
Luis T.

Luis T.

Found dpdt relay very hot like it was sticking at times, also found breaker breaker for one part of strip heater now is broken and won't reset at all. This also powers the blower circuit. Told home owner the only thing I can't do now to just get it to work temporarily is to install the new relay and wire the fan moter directly to the other breaker . This is not a good fix , but a temporary solution for now.

Near Heather Ln, Bryn Mawr, PA 19010
Joseph D.

Joseph D.

Turned on system and found indoor fan not working. Found loose connections at fuse and at relay. Reconnected and tested operation. Unit requires replacement. 5 ton heat pump with 20 kw heat kit. Need to provide quote as soon as possible. No charge - warranty.

Near Heather Ln, Bryn Mawr, PA 19010
Chris B.

Chris B.

Service call that the Heat Pump was not working. Upon arrival, found Thermostat set to 80 Degrees and the Indoor Temperature was 60 Degrees. Proceeded to the Air Handler to troubleshoot. Found Blower Motor was not operating. Turned Breaker off at the Air Handler to inspect Blower Motor Wiring. When we turned the Breaker back on the Blower began operating. The Relay in the Air Handler may have been stuck open causing the Blower not to run. Also found Air Filter excessively dirty and blocking Air Flow. Installed a 20x20x1 Air Filter. Tested Supply Temperature at 95 Degrees with a 65 Degree Return. Checked Refrigerant Pressures to ensure they were within range. The Air Handler is from 1982 and the Outdoor Unit is from 2001. The system is operating very inefficiently due to the very old age. System needs to be replaced due to poor condition. The office will be in contact to schedule an estimate for system replacement.

Near Heather Ln, Bryn Mawr, PA 19010