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By replacing the existing burner orifices and regulator components with these technical HVAC parts
providing the high force output required for demanding air handling applications
vacuuming the aluminum mesh every two months is recommended to prevent debris accumulation and maintain low resistance across the media
It is critical for technicians to note that this is an upgrade kit
Which actuators are compatible with the B338
Lochinvar & A.O. Smith 100277799 Probe 30067439-890 By replacing the existing burnerThe 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$ 100.80
US$ 35.00
US$ 128.00
US$ 32.00
US$ 35.00