Understanding Manual J® - A Companion Guide, is the must have book for anyone who is just learning to perform a load calculation or looking to use a ACCA approved software program or app to run a ...

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 ...

DENVER, Jan. 14, 2025 /PRNewswire/ -- Zero Homes proudly announces that it has received a Powered by Manual J® Approval from the Air Conditioning Contractors of America (ACCA). Zero's digital design ...

SOMERVILLE, Mass.--(BUSINESS WIRE)--Conduit Tech, Inc. (Conduit Tech), a start-up building tools to generate sales and reduce unbillable work for Residential HVAC Pros, today announced that it has ...

Developers and owners of residential homes are generally keen on keeping heating and cooling costs as streamlined as possible without sacrificing performance. A properly sized system costs less to run ...