ComStar a 53-year-old company, manufactures 300+ chemical products for HVACR trade professionals. We have the lowest GWP refrigerant replacements for existing R22, R410a & R404a mobile and stationary systems.
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20-47 128 Street College Point, NY 11356 United States
ComStar a 53-year-old company, manufactures 300+ chemical products for HVACR trade professionals.We have the lowest GWP refrigerant replacements for existing R22, R410a & R404a mobile and stationary systems.
ComStar's R22 drop-in replacement refrigerant, RS-44b (R453a) makes retrofitting commuter and subway rail cars easy. RS-44b is the closest match to R22.