Lochinvar & A.O. Smith 100063648 Flow Switch 326010-701 a "no heat" call due

a "no heat" call due to an open pressure switch fault

A standard hacksaw or pipe cutter can be used to trim the 316 stainless steel rod

providing a versatile solution for varied service calls

Common Questions: What actuators are compatible with the AV-91

Precise Signal: Low total error band ensures accurate feedback for advanced PLC and HVAC controllers

Lochinvar & A.O. Smith 100063648 Flow Switch 326010-701 a "no heat" call dueThe Lochinvar & A. O. Smith 100063648 Flow Switch is a critical safety component engineered for high performance commercial and residential hydronic systems. This OEM water flow switch serves as a primary protection mechanism, ensuring that the heat exchanger maintains adequate circulation before the burner is permitted to fire. Designed to withstand the rigors of outdoor HVAC installations, it features a robust construction that minimizes friction