Menu

DiBiase Heating and Cooling Company

Rated 4.9 out of 304 reviews
CALL NOW: 610-873-1244
Your Comfort is Our #1 Priority!

Malvern PA Heating Air Conditioning Service Repair

2018-02-15T17:38:25+00:00

When it comes to your Malvern, PA’s home heating, cooling and water heater systems, DiBiase Heating & Cooling Company makes sure they’re running at peak efficiency for your improved indoor comfort, convenience and safety.
This is a service promise and a reflection of our core values: integrity, honesty, quality. Read reviews from your neighbors in Malvern, PA to see how we live up to these values every day, in every way.

Local Reviews
for Malvern, PA

Rated 5.0 out of 5 stars based on 8 customer reviews


Quick and quality service




The team who installed my central air was efficient and focused on the job. They were thorough in their work and very pleasant to have during the service!


Great service





Thanks for great service





Bryan is TERRIFIC!!!




Bryan is on-time, patient in handling our "20 questions", explains things clearly, great sense of humor, great ambassador for the company.


Exactly what you hope for




They are on time (actually early) but communicate with you. Do what they need to, do it quickly and correctly.


Friendly, Professional Service!




We have been very happy with your service as well as the knowledgeable technicians. Bryan was so courteous. Our only regret is that you don't do plumbing work.


Great sevice. Very professional.





Exceeded my expectations





Christopher B.

Christopher B.

Performed Precision Heating Tune Up on the Lennox Gas Furnace for the First Floor System and for the Second Floor System. Replaced 16x25x1 Air Filters on both systems. Air Filters were very dirty and should be changed more frequently. Recommend checking the Air Filters every 30 Days and changing as necessary. Inspected Electrical Components on both systems. Burners and Heat Exchangers on both Units have minimal rust. The Flame Sensor on the Second Floor System is becoming pitted and warped. The system is operating but this could cause issues in the future if the condition becomes worse. Recommend replacement of the Flame Sensor for the Second Floor Unit. Performed Combustion Analysis on both Furnaces and measured Supply/Return Air Temperatures.To override the preset Schedule on the First Floor Thermostat use the "Temp Hold" button on the Thermostat keypad. This will display "Hold" above the set Temperature on the Digital Display of the Thermostat. Temperature can be adjusted while t

Near Malin Station Rd, Malvern, PA 19355
Christopher B.

Christopher B.

Performed Precision Heating Tune Up on Gas Fired Carrier Furnace. Replaced the 16x25x1 Air Filter. Perforemd Humidifier Service and tested operation. Set Humidistat Control to 35% and opened Dampers. Cleaned Drain Lines for Furnace and Humidifier and cleaned Condensation Pump. Inspected Electrical Components on Furnace. Performed a Combustion Analysis on Furnace. System is running to standards at this time.

Near Tulip Drive, Malvern, PA 19355
Luis T.

Luis T.

Performed heat pump inspection, with 15 kw electric heat as back up, test electric heat ok, new air filter electrical low and high ok blower cap reading 7,5 rated at 10 mfd recommend replacing it, ....3/8 vinyl tubing is all black would recommend replacing that a...would have to be redirected to sum pump, and also would recommend adding an ez trap to system,,,,

Near Almy Dr, Malvern, PA 19355
Luis T.

Luis T.

No heat on one of the zones, living room/entrance found zone valve head disconnected from valve body, reconnect head and bleed air from zone,,,,,zone working ok,

Near Sycamore Dr, Malvern, PA 19355
Christopher B.

Christopher B.

Had previously been onsite to troubleshoot the Mini Split System for the Sprinkler Room in building 9000. After troubleshooting system with Technical Support from Mitsubishi determined that two of the Boards were bad. Return to site to Install new Power Board and Noise Filter Board for the Outdoor Unit. After completing installation, turned System on to test Operation. Found system was not displaying any error codes as it had previously done, but was not turning on. Called Technical Support to further diagnose the system. After testing the Main Control Board it was found that it was not faulty also and is not sending the proper signals to the other Boards and the Indoor Unit. We will follow up with Pricing and availability for the Main Control Board to the unit.

Near Terrain Street, Malvern, PA 19355
Christopher B.

Christopher B.

Performed Precision Heating Tune Up on Gas Fired Boiler. Inspection of the Heat Exchanger and Burners show that they are clean and in good condition. Cleaned the Flame Sensor on the Ignition Assembly. Turned the Living Room Thermostat on to test Boiler. Performed Combustion Analysis on Boiler. Allowed the Boiler to cycle to ensure it was turning off at 180 Degrees. Tested Expansion Tank to ensure there was Air Pressure present. Boiler is clean and in very good condition. All Zones appear to be operating properly at this time.

Near W King Rd, Malvern, PA 19355
Luis T.

Luis T.

No heat, 1110 no 24 volts, low voltage tripping, short on wires going to the outdoor unit, white and blue wire shorted, used green space wire as white and spare black as blue, test and cycle electric heat and regular heat pump ok office to bill for balance

Near Terrain Street, Malvern, PA 19355
JOSEPH D.

JOSEPH D.

Removed old low water cutoff and installed new McDonnell Miller 550 series low water cutoff and rewired to boiler and feeder. The new water feeder is 120v and we needed a 24 volt feeder. Need to go back and install VXT 24 water feeder and test operation.

Near W King St, Malvern, PA 19355
Chris B.

Chris B.

Performed gas heat inspection check electrical low a And high ok clean pilot, combustion test ok cycle heater, found low blower cap quoted for replacement customer ok also ok to replace 401 filter, installed both parts cycle heater ok

Near Ashlawn Cir, Malvern, PA 19355
Chris B.

Chris B.

Performed precision heat tune up on gas furnace. Air filter is ok, should be replaced soon. Verified proper electrical and mechanical components. Verified proper gas pressures and combustion. Verified zoning operations. All major components operate properly at time of service.

Near Meadow View Lane, Malvern, PA 19355
Christopher B.

Christopher B.

Performed Precision Heating Tune Up on Bryant Heat Pump System. Replaced the 20x20x1 Air Filter. Serviced Humidifier and tested operation. Set Humidistat Control to 35% and opened the Dampers. Inspected Electrical Components on the Indoor and Outdoor Units. Measured Refrigerant Charge of system in Heat Pump Mode. Tested Auxilary Electric Heat on system. The Compressor is running very loudly on the Outdoor Unit, primarily from the Compressor, and this sound is reverberating through the Lineset and into the Air Handler. The Refrigerant Charge is to standards. The Compressor is in poor condition and is struggling to operate. Due to age of system, recommendation is for replacement before any further issues occur.

Near Putney Ln, Malvern, PA 19355
Christopher B.

Christopher B.

Service call that the Mini Split Unit for the Sprinkler Room of Building 9000 was not working. Upon arrival spoke with Troy about issue. Found the Thermostat for the Unit was alternating between the normal Display and an Error Code Display that was flashing a U9 Error Code. Also found the Main Display Control Board on the Outdoor Unit was alternating between 7 Red LED Flashes and 3 Green LED Flashes. Contacted Technical Support to perform Advanced Diagnostics on the System. After troubleshooting system with Technical Support determined that this Error Code indicates a Power Issue. Tested the incoming Voltage of the Outdoor Unit to 210 VAC. Tested the Power Board which was reading 292 VDC when in standby mode, but when the Compressor and Fan Motor started the Voltage would drop down to 244 VDC. This Voltage should remain constant from the Power Board and not fluctuate. Recommended Repair is to replace the Power Board with the Noise Filter Board. The Reference/Case number from Mitsubishi

Near Terrain Street, Malvern, PA 19355
Chris B.

Chris B.

Found forced air oil furnace with air in the lines. The air was purged by another company a week ago. I was able to repurge the lines to remove air from the system, and fire off the furnace. Replaced fuel filter, nozzles dirty needs replaced, soot in the heat exchanger, no air draft damper. Electrodes are wearing down.

Near Grubb Rd, Malvern, PA 19355
JOSEPH D.

JOSEPH D.

Took pictures of tag on unit for warranty.

Near Terrain Street, Malvern, PA 19355
Christopher B.

Christopher B.

Service call that the Bedrooms on the Second Floor were not getting as hot as the First Floor Space. Arrived onsite and spoke with Tenant about issue. The Thermostat was set to 72 upon arrival. Turned the Thermostat up to 76 to test Operation. Proceeded to the Upstairs Bedrooms to check the radiators. The radiators were warm but were not hot enough to warm the space. Went to the Basement to further troubleshoot. While inspecting the Boiler the Low Water Shut Off Valve tripped which caused the Electronic Feeder to open. After the Feeder ran the Boiler was still low on Water. Manually filled the Boiler to the Water Line. Checked the Radiators throughout the House which were now a consistent temperature. The Boiler did not have enough Water in it to properly Heat the Radiators throughout the house.Recommend removing that style Water Feeder and Low Water Cutoff and installing a VXT Feeder with a new Low Water Cutoff. Will follow up with Pricing for this recommended Repair.

Near W King St, Malvern, PA 19355
Luis T.

Luis T.

No heat, found fan running and stat set to off pin arrival, replace stat customer provided stat test unit ok, noticed unit running on ac mode, reversing valve not switching, tap on valve, got it to switch, and also added 410 about 2 lbs, customer provided refrigerant , now pressures are to specifications now reversing valve switching ok, there is bid differential on pressures making the valve to switch, if problems keeps happening then we need to order reversing valve, but as right now should be ok, good pressures and good differential system ok model RP1424AJ1NA serial W291611095

Near Terrain Street, Malvern, PA 19355
Chris B.

Chris B.

Performed oil cleaning house on furnace, replace nozzle, called land lord recommended replacing electrode kit, customer ok with price, check electrical ok replace electrode kit, check for smoke, could not change oil firlte, can't get to it, refrigerator needs to get moved, replace air filter 16x25x1 cycle heater ok combustion test ok

Near Woodcrest Ln, Malvern, PA 19355
JOSEPH D.

JOSEPH D.

Performed inspection of indoor components. Slight dust present on air handler. No signs of bacteria present. Tested amp draw to blower and tested blower operation. Tested system operation. Installed new Merv8 air filter for system in replacement of fiberglass air filter. No smells or odors evident at time of inspection.

Near Terrain Street, Malvern, PA 19355
Chris B.

Chris B.

Performed two gas heat check ups, both units are in basement check electrical low and high ok clean sensor and check burners ok gas pressure combustion test ok test pumps ok replace and test humidifier pad ok cycle both heaters ok

Near Quigley Drive, Malvern, PA 19355
Christopher B.

Christopher B.

Service call that the Gas Furnace was not working. Upon arrival, spoke with Homeowner about issue. Found the Indoor Temperature was at 63 Degrees and the Thermostat was set to Heat - 72 Degrees. The Furnace was on, but nothing was running. Proceeded tomthe Furnace to troubleshoot. When the system would turn on the Inducer Motor would run but the Furnace would shut down. Tested the Pressure Switches and found the Tubing on the Pressure Switch for the Secondary Heat Exchanger was clogged. Cleaned out the Tubing and put system back in operation. Measured the Pressure Switch to ensure their was enough negative Pressure to pull the Switch in. Pressure Switch is rated for -1.2 and was measuring at -2.3. Cycled the system several times to ensure it was operating properly. Measured Supply Air Temperature at 124 Degrees and Return Air at 74 Degrees.Checked the 413 Air Filter. Filter is dirty and needs to be replaced. Homeowner is going to order new Filters and replace. Recommend replacing Fi

Near Shepherd Rd, Malvern, PA 19355
Christopher B.

Christopher B.

Service call that the Oil Boiler was not firing off and would have to be reset. Arrived onsite and spoke with Homeowner about issue. Inspected system and found Electrodes were very worn and not able to be set in the proper position. Also tested Transformer and found Transformer to be weak. Recommended replacement of the Electrodes and the Transformer. Homeowner only wanted to replace the Electrodes at this time. Installed new Beckett Electrodes and set in proper position. Turned System on to test. Included an estimate for the Transformer.

Near Stonehenge Ln, Malvern, PA 19355
Christopher B.

Christopher B.

Performed Precision Heating Tune Up on Oil Fired Furnace. Replaced the Garber Spinoff Oil Filter. Replaced Oil Nozzle and cleaned Electrodes. Cleaned Heat Exchanger, Flue Pipe, and Chimney Base. Performed Humidifier Service and Cleaned Condensation Pump. Tested Operation of Humidifier. Humidistat Control is set to the recommended level 5. Cleared Humidifier Drain Tubing, but Tubing appears to be in poor Condition. Would recommend replacement of the Vinyl Tubing going from the Humidifier to the Pump. Also recommend replacing the Filter Combs for the High Efficiency Filter. The Clips on every comb is broken so they do not hold the proper position in the Filter. Performed Smoke Test, Draft Test, and Combustion Analysis on Furnace. Combustion results were to standard.

Near Jennings Ln, Malvern, PA 19355
Christopher B.

Christopher B.

Service call that the Air Handler in the Hallway near the Main Office had a bad odor. Was informed upon arrival that the Coil was very dirty and had been cleaned, but was still creating an odor. After investigating the odor, found that the Condensation Drain Pipe was tied into Drain Pipe. The Sewer smell was originating from the Drain Pipe and in the Trap. Due to the Air Handler having an Open return, the smell is being pulled through the Air Handler when the system is running. Blew through the Condensation Pipe with Nitrogen to clear. Poured cleaner solution through the Drain Pipe as well. Used a No Rinse Coil Cleaner and a Coil Brush to further clean the Coil which still had mold and buildup present. If the problem persists, recommend repiping the Condensation Drain Trap to allow more accessibility to clean. Also recommend using Pan Treat Tablets in the Drain Pan of the Air Handler to help break down buildup in the Pan and Drain Trap.

Near Terrain Street, Malvern, PA 19355
Christopher B.

Christopher B.

Performed Precision Heating Tune Up on Carrier Heat Pump System. Replaced the High Efficiency 401 Air Filter. UV Lamp was operational. Inspected Electrical Components on Indoor and Outdoor Units. Tested operation of system with the Heat Pump and Elctric/Auxilary Heat. Due to Higher Outdoor Temperature, turned System into Cooling Mode to confirm Refrigerant Charge. System is operating and Refrigerant levels are to standards. Due to system being 21 Years old, would recommend begin planning for replacement of the system in the future. The office will follow up to complete billing for the Air Filter.

Near Penns Ln, Malvern, PA 19355
JOSEPH D.

JOSEPH D.

No ac on crawl space unit, fund bad condensate pump, not working quoted for repairs and ecm protector included customer ok with price, installed new 230 volts pump test and cycle pump/ac unit ok, system ok

Near W King Rd, Malvern, PA 19355

DiBiase HVAC