Manual J 8th Edition is the national ANSI-recognized standard for producing HVAC equipment sizing loads for single-family detached homes, small multi-unit structures, condominiums, town houses, and ...

Why is it essential to provide a load calculation before retrofitting a new heating and cooling system in an older house? To make sure the right size systems get installed, use Manual S. To design the ...

Summer heat puts heavy-duty truck cooling systems under intense strain. Learn how preventive maintenance and accurate repair ...

HRC Climate Services Heating and Cooling has announced its comprehensive HVAC construction support services for new ...