EVAPCO Inc. has introduced the Evapcold Packaged Refrigeration System, a factory-assembled, low-charge ammonia refrigeration system that requires just 2.5 to 3.0 pounds of ammonia per ton of ...
Westinghouse’s R8HE gas/electric packaged system is now available in a downflow configuration. The R8HE is said to be the first condensing gas/electric packaged unit for residential applications and ...
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