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.
for Malvern, PA
Our Reviews by City
Stephanie - Malvern, PA
DiBiase always comes through when I need them. Nice service guys and reasonable prices. I recommend them to everyone I know!
Brian comes to the rescue
Nancy - Malvern, PA
Brain came out in a very hot day to get the A/C working. He also gave us some great information on replacement units that we may consider.
Chris was great on our service for summer checkup- very thorough , he explained our system well, and made adjustments as we needed.!
Gerald - Malvern, PA
Tai - Malvern, PA
DIbiase always has good knowledgeable technicians
Kay - Malvern, PA
Excellent Service! Christopher is great!
Albert - Malvern, PA
I have always been thrilled with your company's service. Christopher is very knowledgeable, communicates in ways that are easily understood, and is a fine person.
Quick and quality service
Kelly - Malvern, PA
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!
Joe - Malvern, PA
Thanks for great service
Joe - Malvern, PA
Bryan is TERRIFIC!!!
Vicki - Malvern, PA
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
Tom - Malvern, PA
They are on time (actually early) but communicate with you. Do what they need to, do it quickly and correctly.
Friendly, Professional Service!
Barbara - Malvern, PA
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.
Mike - Malvern, PA
Exceeded my expectations
Tom - Malvern, PA
Performed cooling maintenance, checked media air filters. Cleaned condensate drain. Inspected cooling coils. Checked voltage, amperage and electrical connections, measured capacitor values ok. Started air conditioners, checked refrigerant charge and temperature drop across coils, found second floor air conditioner slightly low on charge will need to check again next cooling season.
Checked no blower motor, found 240 volts to motor, motor is rocking but will not go up to speed, pulled motor head from hall unit no change. Will need to replace blower motorRheem rf1t2421mtanjab08417
Installed a new oil furnace on existing bricks. Installed a new tigerloop oil air separator on side of furnace. Raised existing coil on to a piece of duct to get it up off heater. All duct is reconnected and taped . Used existing condensate drain. Put in a new 16â€x25â€x1â€ filter. Had a draft of .4 . Smoke was 0. Temperature rise was 50 degrees. System is running to factory specifications.
Pump down refrigerant to outdoor unit, remove indoor coil and replace evaporator pan, reassemble, evacuate and charge system. Price does not include refrigerant. Replace condensate pan. Removed covers , removed all screws holding coil, raise coil and removed cracked condensate pan. Installed new pan. Lowered coil back into pan, lined up mounting points. Reconnect coil to cabinet, and assembly panels. A plumber will pipe the 1â€ cpvc condensate drain. Did not email.
Checked condensate leak, found what looks like a crack in the pan drain but itâ€™s covered with blue glue. Found a wet line run down the side where I believe a crack is. Also found the trap vented before the trap. Need to replace condensate pan and replace the trap with out being ventedNeed condensate pan for Rheem Rf1t2421mtanjab05417 Nor sure how much time will be needed may need to remove indoor coil.
Performed cooling maintenance, replaced standard air filters. Inspected cooling coils. Cleaned condensate drains. Checked voltage, amperage and electrical connections, measured capacitor values ok. Started air conditioners, checked refrigerant charge and temperature drop across coils.
Installed a new coil on top of existing furnace. Ran new copper lines and wire from indoor coil to outdoor unit. Installed new ac on a new pad and used existing disconnect due to stucco. New disconnect would not have filled spot as nice. Ran new whip to unit . Brazed and leak checked with nitro to 310 psi. Let sit for 10 minutes then vacuumed down to 210 microns. Ran a new condensate drain with an ez trap and a new pump. Ran new vinyl tubing to discharge pipe . Installed a new zone board on the opposite unit . Delta t 20
Found bad 60/5 mf capacitor and burned wire, replaced capacitor and repaired burned wire. Ac is back working again pressure are 245/123 410a.
Checked no cooling complaint, started heat pump, it instantly pumped down and cycled off on low pressure, the head pressure reached 325. Equalized pressures. Started heat pump, the sub cooling was 21 when the heat pump cycled off on low pressure l this is a failed txv. Need to replace txv in second floor common area Rheem heat pump model rf1t2421mtanjab08417
Service call that the AC was not Cooling the Home. Upon arrival spoke with Homeowner and family about issue. System was running but the indoor temperature was at 79 Degrees. Tested system and found to be low on Refrigerant. Added 10lbs of 410-A Refrigerant to the System Charging by Sub-Cooling/Super-Heat Standards. Added UV Leak Dye to the System. If the system becomes low on Refrigerant again we can use UV Lights and UV Glasses to try and pinpoint the source of the leak. Due to the amount of Refrigerant needed in the system, the leak is believed to be of significant size. There is no way of knowing how long the Refrigerant will hold in the system. Tested Components on system. Replaced 16x25x1 Air Filter. Cleaned Condensation Pump and Drain Line.Need to return to inject the UV Dye into the system. The tool was not working and I could not get the Dye to discharge. The office will follow up to schedule a return visit.
Checked no cooling complaint, found safety switch at top of steps off. Turned on and air conditioner started. Performed cooling maintenance, replaced standard air filter, inspected cooling coil. Cleaned condensate drain and pump. Checked voltage, amperage and electrical connections, measured capacitor values ok. Started air conditioner, checked refrigerant charge and temperature drop across coil.
Checked indoor blower no coming on, checked blower, have power to the ecm motor, tested with ecm motor teaser, get no operation in any mode. Need variable speed motor head for Lennox air handlerDecline repairs at this time he wants a quote on replacing 3.5 ton heat pump
Performed cooling maintenance, replaced standard air filter, cleaned condensate drain and pump. Checked voltage, amperage and electrical connections, measured capacitor values ok. Started air conditioner, checked refrigerant charge and temperature drop across coil.
Checked noise from duct behind the furnace, checked duct connections, checked humidifier bypass damper. Found nothing that could make noise from that area.Serviced humidifier, cleaned and replaced water panel. Also replaced air filters.
We will pump down the remaining refrigerant back to condenser and disconnect, remove and dispose of the old coil. We will install a new Nordyne OEM evaporator coil, complete all connections to the coil, pressure test the system, charge the system, and test to ensure the system is operating properly.7-24-19. Installed new indoor coil leak tested at 250 psi nitrogen and soap checked. Vacuumed down system to 360 microns and tested system. After starting system had to add 14 oz of 410 a to system. Pressures at 82 degrees were 304/123 with a subcooling of 11.5 and a superheat of 7.9. Tempature split inside was 19 degrees. System is working fine at time of service.
Performed precision ac tune up on amana ac. Homeowner just replaced 16x30x1 air filter. Checked all electrical conections and components. Blew out condensate drain and tested drain with water. Checked refrigerant pressures and temperatures at indoor and outdoor units. Washed of condenser coil with garden hose. System is working fine at time of service.
Checked noise from outdoor unit, cycled air conditioner, checked fan motor detected no unusual noise. Secured run capacitors. See nothing else that would make a noise.
Performed cooling maintenance, checked media filters ok. Inspected cooling coils. Blew out condensate drain. Checked voltage, amperage and electrical connections, measured capacitor values. Started air conditioners, checked refrigerant charge and temperature drop across coils.Signed up for maintenance plan Customer interested in zoning second floor, there is space in the truck to add dampers.
Performed Precision Air Conditioning Tune Up on Ruud Heat Pump System. Checked High Efficiency Air Filter. Filter was changed by Homeowner in April and was still in good condition. Cleaned Drain Line from Clean Out Fitting. Drain Line is a gravity drain that feeds outside. These are prone to clog and back up. Would recommend installation of an EZ Trap onto the Drain Line. There is a safety Float Switch in the EZ Trap that would shut the system down if the Trap became clogged and tripped the Safety Switch. Inspected and tested Electrical Components on Air Handler and Outdoor Unit. Measured Refrigerant Charge on system. Refrigerant levels were within standards at this time.
Performed cooling maintenance, replaced standard air filter, inspected cooling coil, cleaned condensate trap. Checked voltage, amperage and electrical connections, measured capacitor values ok. Started heat pump, checked refrigerant charge and temperature drop across coil.
Performed cooling maintenance, checked media filter. Blew out condensate trap and drain, installed union on condensate drain for future cleaning. Checked voltage, amperage and electrical connections, measured capacitor values ok. Started air conditioner, checked refrigerant charge and temperature drop across coil.
Checked no cooling complaint, found heat pump over charged, 30 degrees sub cooling. Recovered refrigerant and balanced charge. Tested in the heat mode to confirm charge is correct.Did not email invoice.
Performed two ac check ups, check electrical low and high ok flushed drain check split ok, basement pump not working properly, canâ€™t get apart, would recommend replacing pump and vinyl tubing, there is a lot of corrosion inside heater cabinets, both filters ok, attic unit split and filter 423 ok flushed drain ok both units share condensation pump, attic unit does not have an ez trap,, overall condition, both system are working at this time due to age and performance would recommend replacement, also add dehumidifier for the basement and air purifiers for the house,
Performed cooling maintenance, checked media filter, found filter falling out of the fram and comes are missing. Recommend installing rp213 upgrade kit to properly hold filter in place. Cleaned condensate drain and trap, inspected cooling coil. Checked voltage, amperage and electrical connections, measured capacitor values ok. Started air conditioner, checked refrigerant charge and temperature drop across coil.
Checked no cooling complaint, found unit void of refrigerant. Wayne showed me a section of liquid line that rub thru at a gutter. Cut out leak, replaced liquid line filter dryer. Pressure tested system. Evacuated system to 450 microns, held for 5 minutes. Charged heat pump with provided refrigerant. Balanced charge by sub cooling.Did not email