BTU Ratings

All of BTU ratings are approximate.

FREON vw R-134A

All models of our AC units and kits are manufactured for R-134A or R-12 refrigerant as you specify. You will need to let us know which type of refrigerant you are planning to use.

The cost of the R-12 (freon) is steadily increasing and its availability is limited. Millions of dollars have already been spent researching the efficiency of R-134A and it has certainly become the refrigerant of choice in the automotive industry.


The dryer is basically the filter of your AC system. It acts to absorb moisture, bits of metal and rubber from various hoses in the engine compartment.

Rainbow Products

Monday thru Friday 8:30 - 5:30 EST
2525 Centenary Road
Mt. Ulla, NC 28125
Phone: (704)278-0054
Fax: (704) 278-1010


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