HVAC Changes are Coming in the US.
Manage episode 400098460 series 3502449
R454B refrigerant has been designated as a replacement for R410A. This change is coming over the next year for Virginia and you need to be aware of it as you repair and replace your systems. Be wary of deals, as you may be purchasing good quality equipment that is being phased out. Also be on the look out for May-December split HVAC systems that are being married together. Those may be problematic for you.
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