Monday, November 2, 2020

The Burning Issues Involving A2L Refrigerants

The HVACR industry will likely soon be in the midst of another refrigerant change, which is causing a bit of unease amongst some.

from Odor Management Plan in Controlling Smoke Odor https://ift.tt/3oSlRKC
via https://ift.tt/2E0zRLH

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