NATIONAL BRAND ALTERNATIVE REFRIGERANT R407C, SUBSTITUTE FOR R22, 25 LB. CYLINDER

ONLY RESELLERS OR EPA-CERTIFIED TECHNICIANS CAN PURCHASE THIS PRODUCT. YOU MUST PROVIDE PROOF OF CERTIFICATION PRIOR TO ORDERING THIS REFRIGERANT PRODUCT|R-407C has the closest property match to R-22 in an air conditioning retrofit project compared to other blends on the market|It can also be used in medium temp R-22 refrigeration systems|R-407C has a 10 degree F temperature glide|New systems built with R-407C must have POE lubricants, and retrofitted R-22 systems would need the residual oil flushed with POE|Must be knowledgeable in HVAC equipment refrigeration conversion to R-22 alternative refrigerant products