R-421A is the Easy Choice for R-22 Replacement
With R22 prices still on the rise, have you begun offering an R22 replacement product?
If not, R-421A could be the right Choice for you. This Environmentally GREEN refrigerant will provide your customer with a unique non-ozone depleting, long-term replacement for R22 refrigerant without unit modification needed and without changing oil. Performance temperature range is comparable to that of R22 and is usable in a wide variety of applications.
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