CGWA-Series III

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Designed for residential and small commercial applications with approved chimney.

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Integrated Boiler Control

Temperature control, relay and ignition functions in a single module. Includes additional circulator output for a second heating zone or an indirect water heater. 

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• Cast iron heat exchanger

• Boiler easily field convertible to left side piping

• Built-in rear draft diverter to fit low spaces

• Controls located inside the jacket and easily accessible from front of boiler.

• Eight sizes from 38 to 280 MBH

• Limited Lifetime Warranty

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Additional Features/Benefits

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• Available with natural or LP gas

• Designed for installation on combustible floors

• Stack Damper; Rollout Switch; Blocked Vent Switch; ASME relief valve (30 PSI)

• Stainless steel burners

• Includes 24V low water cutoff

• Includes two 1-1/4” isolation valves