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Industrial Durability: NEMA 4 and 4X ingress protection makes this coil suitable for washdown environments and corrosive atmospheres
Robust Construction: The vapor-actuated design is less susceptible to ambient temperature fluctuations at the control head compared to liquid-filled units
While often referred to as a gasket
serving as a drop-in HVAC replacement part for legacy units like the HK25MJ172
Lochinvar & A.O. Smith 100277799 Probe 320788-702 Industrial Durability: NEMA 4 andThe Lochinvar & A. O. Smith 100277799 Probe is a critical safety component engineered for precision low water cut off (LWCO) monitoring in high efficiency commercial and residential heating systems. Designed to integrate seamlessly with the Lochinvar FBL and FBN series boilers, this probe detects the presence of water via conductivity to prevent dry fire conditions that cause catastrophic heat exchanger failure. As a veteran technician knows,
US$ 52.00
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