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It is critical to match the control voltage of your thermostat or BAS controller to the actuator
it features sleeve bearings for quiet operation and thermal overload protection to prevent winding failure during high-demand cycles
Snap-Action Reliability: The precise snap-action mechanism prevents arcing and extends the service life of the temperature control switch
this component frequently crosses over to AirEase
The SPDT configuration includes Common (C)
Lochinvar & A.O. Smith 100208488 Relay Board Freon It is critical to matchThe Lochinvar & A. O. Smith 100208488 Relay Board is a critical OEM replacement part engineered for high performance hydronic heating and water heating systems. As the direct replacement for RLY2049, this board facilitates precise communication between the Smart System control module and peripheral components, including pumps, fans, and gas valve relays. Designed for Lochinvar Knight boilers and A. O. Smith commercial units, it ensures accurate
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