Cambridge Air Supply

Direct-gas fired space heaters for warehouse and industrial applications. Low first cost and lowest operating cost for large facilities. Extremely low maintenance. Patented 160 degree F temperature rise for best ratio of heat output to air volume.

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Detroit Radiant Products Co.

Gas-Fired, High and Low Intensity Infra-Red Heating-Units, including: Indirect Fired Tube Heaters with and without Vacuum System, Direct Fired Type.

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Reznor

DOAS systems with enthalpy wheels, direct and indirect gas make-up air units, unit heaters and duct furnaces for all applications

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Weather Rite

Direct fired make-up air units and 80/20 recirculation systems, indirect-fired industrial heaters, air rotation units, and units heaters.

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