Are you a homeowner or building manager?
Find a Contractor »

“Natural” Propane a Future Option for Residential Heat Pumps?

Posted on:

Member Exclusive Content
Login & continue reading at »

HFC refrigerants are being phased out due to their high global warming potential (GWP). The “natural” refrigerant R-290 (propane) has emerged as an increasingly viable low-GWP alternative. However, current US safety standards limit refrigeration system charges to 0.33 lbs (150g). Read more in this members-only blog.

David Bixby

Posted In: Aside

Looking for an ACCA QA Accredited Contractor?

Are you a homeowner or building manager?


join now

PLUS It's Risk Free!