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The integrated auxiliary switch allows for seamless end-stop signaling or interlocking with external pumps and boilers
Common Questions & Technical Support Is the BASO H15DA-4 interchangeable with the H15DA-4C model
Efficient Field Service: Pre-stripped 1/4" Q
As a manual reset furnace rollout switch
Lochinvar & A.O. Smith 100110176 Limit Switch 321702-401 The integrated auxiliary switch allowsThe Lochinvar & A. O. Smith 100110176 Limit Switch is a critical safety component designed for high performance commercial and residential water heating systems. As a fixed high limit control, this SPST (Single Pole, Single Throw) device features a manual reset mechanism, ensuring that the system remains offline for professional inspection should temperatures exceed the safety threshold. Engineered for precision, the 100110176 limit control is
