Propeller Fan Heater

Used for a wide variety of industrial and commercial heating requirements.
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Design Specifications:

OUTPUT - 15,000 to 634,000 BTU/hr
SIZES - 24 (Propeller Unit), 36 (Little Giant)

Construction Features:

Hot water and steam coils. Rectangular coils in Little Giant model

Production Dates:

1920s to 1960s

Historic Photos:

Installation - Brookline,MA service station(1934)
Installation - Milton,MA service station(1954)

Construction Material:

Copper (tubing)
Aluminum (heating element fins, fan blades)
Steel (unit casing)

Parts & Service

Perfromance data available on request

Data Source:

Westinghouse-Sturtevant Catalog 1523-3(1966)