Digital Commonwealth — Boston Public Library
Air Conditioning Engineering Co.
[ca. 1930–1945]
Perfectaire manufacturers for over 25 years. Forced air furnaces, complete line up to 2,000,000 BTU. Floor mounted & suspended models, mobile heaters - heat savers. Combination heating & cooling units. Domestic and commercial air conditioning. Power roof ventilators. Fans & blowers for home & industry.
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