BlueHat Mechanical has been servicing the heating, air conditioning and refrigeration needs of businesses in Knightdale NC for the past 14 years. Call us now at: 919-773-9223 or check out our reviews from companies in Knightdale NC.
Local Reviews
for Knightdale, NC
Our Reviews by City
Clint B.
Kevin H.
Jimmy B.
Matt P.
Matt P.
Troubleshoot and Repair Ice Machine
Keith H.
Perform Planned Maintenance on Ice Machines
Bryce L.
Chad B.
Chad B.
Maximo: 62999, trailer 184. Arrived 2-19 to replace compressor per Allen‘s authorization. Started by recovering the charge, the weight was in accordance with data plate and didn’t appear to be below the recommended weight charge. I also replaced the filter drier. Pulled vacuum on unit yesterday but was forced to stop due to rain. Charged with 300 psig nitrogen and let stand overnight to help eliminate moisture and pressure test. Returned 2-20 and nitrogen held overnight with 0 psig drop. pulled unit down to 400 microns and ran a decay test. U it passed. Charged with 6 lbs 12 oz virgin r410a. Energized unit and compressor started in heat mode. After 5 minutes the unit was supplying 100° f at the supplies. Tested defrost mode and tested emergency heat. Unit cycled off with thermostat at 70°. At this time it appears all components working normally and no further issues at this time.
Chad B.
Troubleshoot and Repair HVAC Systems
Tommy D.
HVAC Service Call
David L.
HVAC Service Call
Jonathan G.
HVAC Service Call
Jonathan G.
HVAC Service Call
David L.
Refrigeration Service Call
Tyler B.
Troubleshoot and repair frozen condenser on commercial refrigeration equipment.
Tyler B.
Troubleshoot and repair frozen condenser on commercial refrigeration equipment.
Matthew H.
Jake H.
I found that the three door freezer the single door freezer was not working, I found that the high pressure switch was tripped. I reset it and watched the freezer drop down. The coil was also dirty. Cleaned the coil. Freezer is now operational
Thomas .
Traulsen 2 door freezer by Frier not working. Found system running with no evaporator fan motor. Checked evaporator found motor did not have voltage supplied to it. Traced wires found terminal connector for fan motor to be bad. Used splice connector to connected supply voltage fan came on. Let system run. Checked ops. Freezer was at 67 degrees when started. Was at 15 degrees when l left. Freezer working .