If you're in the West Chester, Chester County PA area and need HVAC work done - I can't recommend DiBiase highly enough! They were, and are, expertly skilled at what they do, extraordinary communicators before/during/after the install, and a pleasure to work with. The team were all complete professionals. I have high expectations but they exceeded all of them!
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Kurt was very informtive on everything did not delay in his job a perfect gentleman
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Bill was excellent . No high pressure reviewed options. Gave great educational review of what to have in a HVAC system. Switched my service agreement to his co.
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Very profesional workers on time, respectful and did great work.
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Took time to carefully check the system and explain the options for repairs.
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Kurt was very professional & knowledgeable. He answered all my questions, very patient and kind.
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Estimate for conversion from oil to natural gas. Has contacted Pico but still yet to buy the house
Reviewed equipment with customer. Amir stated his enegy gas bill increased by 50 percent this year over last year. House temp was at 73 degf. He mentioned it was the same lasy year. Peco saying it is 6 degf colder this year over last year. Need to review bill data and also review the temperatures to validate data. Reviewed settings on thermostat and furnace, checked air filter, and performed combustion test. Increased high stage setting to 300 seconds from 600 seconds. This will speed high stage operation and will cause unit to shutbdown sooner. Informed Amir this may be best for efficiency but it is not best for comfort. Amir will email.me bill data for further anaysis. Discussed also how a humidifier can help with overall comfort and help lower thermostat settings to save on gas.
Reviewed home with Chris and gathered info to b provide estimate. Load calc required.
Out for a QA on a new full system install. Gf and ac. All systems checked and verified gas leak performed. See pics. All operating upon departure. Set up scheduling per customer request on ecobee lite.
Reviewed home from basement to attic to look for places where humodity can be entering the building. Recommend home performance measures including air sealing and insulation, sealing attic hatch and fixing and ducting bathrooom exhaust fans, and removal of whole house fan that has no cover and is not in use.
Found unit off on arrival. Turned on and found noise present at outdoor unit during startup. Noise ceased after 3 minutes of operation. Measured charge and found superheat less than 1 degf again. Measured temps and recorded all readings. Ductwork is marginal. Recommend new txv and remove and weigh in new charge.
