HVAC Heating Ventilation, Air Conditioning

HVAC Heating Ventilation, Air Conditioning

#60 HVAC general requirements, specifications, examples and buyers questions

Published 8-13-2022
Have been sent quotes for new HVAC system that only show the unit compressor size and the number of vents. No calculations completed, no walk-through with the homeowner, just a few lines and a dollar amount that is sure to increase with design upgrades.


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#40 Pump down 5 ton Residential AC unit collect and store R22

Published 4-17-2019
We need to recover as much as possible the R22 refrigerant in our 5 ton home AC unit. It does not have values to a classical pump down to compressor will not work.


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