Honeywell 220738A Adapter Bracket The integrated temperature sensing element

The integrated temperature sensing element is designed for immersion in the hottest water within the top six inches of the tank

preventing hazardous overheating or fire

Using this in a natural gas application will result in significantly reduced heat output due to the smaller aperture required for propane's higher energy density

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Honeywell 220738A Adapter Bracket The integrated temperature sensing elementThe Honeywell 220738A Adapter Bracket is a critical mounting accessory designed to maintain operational parity when upgrading to modern Modutrol IV motors. This bracket functions specifically to raise the actuator shaft height by 0. 75 inches (19 mm), effectively matching the footprint and mechanical alignment of legacy Modutrol models such as the M934, M944, M945, and M975. For HVACR technicians performing field replacements, this component