An innovative software product that streamlines the Manual J process is the winner of the gold award in the Contractor Services and Software category of the 2015 Dealer Design Awards. An added bonus: ...

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 ...

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 ...

Add to that the fact that a load calc is now easy to do with a — usually free — computer program. Load calcs are becoming just plain good business for the HVAC professional. A load calc is good ...