A Guide to Low-GWP Refrigerants
Manufacturers are offering alternatives for a variety of applications
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HVACR industry directory of HVAC and refrigeration products, manufacturers, suppliers, wholesalers, consultants, associations and exporters.
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Company Profile
Premium Listing
ComStar International Inc.
20-47128th St.
College Point,
NY
11356
United States
Phone: (718) 445-7900
Fax: (718) 353-5998
Contact
Refrigerant replacements for R22, R410A, 134a and R404a systems, coil cleaners, Heat Transfer Fluids, HVACR chemical products and plumbing chemical products, water treatment and odor control.
Trade Names
Acid Out®
CF-20®
COM-Coil®
Coil King®
Coil Safe®
Copper Lock®
Leak Bubbles Yellow & Blue®
METAL Lock Black
RS-44b
RS-53
Product Categories
Products
RS-44b (R453a)
RS-44b (R453a) is the closest match to R22 with the lowest GWP of all replacements. No oil or component changes good down to -20 Evap. Temp.Click Here to learn more.
RS-51 (R470b)
RS-51 (R470b) is the lowest GWP R404a replacement on the market at 717.Click Here to learn more.
RS-53 (R470a)
RS-53 (R470a) is a drop-in, non-flammable replacement for R410a in existing, operating systems with a GWP 53% lower than R410a.Click Here to learn more.
Articles
Nonflammable Alternatives to R-410A
Several A1 refrigerant solutions are available for comfort cooling applications
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Downloads
RS-44b (R453a)
RS-44b (R453a) is the closest match to R22 with the lowest GWP of all replacements. No oil or component changes good down to -20 Evap. Temp.
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RS-53 (R470a)
RS-53 (R470a) is a drop-in, non-flammable replacement for R410a in existing, operating systems with a GWP 53% lower than R410a.
Download