HVAC Distributors Stocking R-22 Successor Refrigerant R-422B
HVAC Distributors is now stocking R-422B refrigerant for use in R-22 systems. Historically we have not stocked a replacement for R-22 because the use of non-R-22 refrigerant in a Goodman or Amana system voids the 10-Year warranty (or 5-Year in...
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