Refrigerating and Air Conditioning Compressors – Commercial
AN INTEGRAL HP COMPRESSOR (1 1/2 TO 3 HP), BY KELVINATOR, MARKED # 5208, CIRCA 1928 – With water cooled head it would be representative of the company’s early years, as well as those of the industry, in the design and production of such refrigeration machines, opening up an new epic period, providing for the first time automatic, mechanically cooled commercial food storage for Canadians.