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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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Knowledgeable and polite as always. All questions thoroughly answered. Excellent service provider that we will stick with.
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Kurt was very informtive on everything did not delay in his job a perfect gentleman
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Barry fixed the thermostat and carefully explained what had gone wrong with the outdoor temperature sensor.
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Our Spring service was today with Brian and it was another great experience with DiBiase Heating and Cooling. I really appreciate Brian showing up just as scheduled, explaining the service, and being respectful of our home. We are now set for the summer!
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Kurt did a great job servicing the HVAC unit. No issues. ALl done very well.
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Reviewed home to determine a list of priorities to ensure comfort and increase efficiency. There is no insulation on 2nd floor walls, no blocking to floors, and minimum knee wall insulation. Ductwork connections are very poor condition and should be replaced and trap needs to be installed on drain. Recommend full system analysis and tune up to ensure system is working properly. Also recommend adding another supply and return ductwork to second floor at same time home performance work is completed.
Reviewed equipment in attic space ,9 year old Trane Tam air handler with 9 year old 16 seer ac unit. Measured all equipment to provide estimate. Looking for Cooling only options. Inspected wiring to outdoor unit, found broken wire to contactor from fan motor. Temporarily fixed wire to test. Found when unit started, suction pressure went below 40 psi for a second which caused contactor to jump off and on, when this happened the compressor reversed rotation. Bypassed pressure switches to test and checked system charge. Charge is good on unit . Left system to cool without pressure switches in the circuit. Recommend replacement and not repairing pressure switches at this time. Proposal will be emailed.
Reviewed airflow to second floor and measured airflow to registers at 32 - 3 supply registers present. Opened damper and remeasured at 46 cfm. Reviewed settings on the thermostat to ensure sensor was configured and showed Anita how to use the fan settings on the thermostat to help balance the home better and improve indoor air quality - HE filter present. Arm is missing from the first floor damper so it could not be adjusted. Anita would like price to replace arm. She is not interested in zoning the system at this time but it is possible. Ballparked price of 2500 to 3000 .
Reviewed home to determine best solution to condition with ducted/ductless. Unit to be installed on left side and using kneewalls and crawlspace to run ductwork.
Reviewed jobsite to look for Cooling improvements. Currently there are 2 rooftop units with ductwork from restaraunt but could not locate locate the thermostats. There is stair access through main building and walk out to roof area. Need to send technician out to aßess current units, locate the thermostats, and inspect ductwork to see if it can be reconfigured.
Reviewed home to see if consolidating 2 systems into 1 system is possible. Lineset is undersized, will need to run a new lineset with linehide and will need to run new wiring from panel to outdoor unit with new breaker. Ductwork will need to be modified and zoned with (3) trunk dampers. Other option would be to replace 2 systems and keep configuration the way it is. Ductwork is old and insulation is in poor condition but some is inaccessible.
