Lochinvar & A.O. Smith 100166246 Pressure Switch Kit 319847-401 delivering a rated current of

delivering a rated current of 2

5-inch diameter immersion coil designed for optimal heat transfer and direct compatibility with the Bunn VP17-3

or persistent soot accumulation

Does this unit require field balancing

allowing the switch to sense the negative pressure generated by the draft inducer via a flexible silicone or rubber tube

Lochinvar & A.O. Smith 100166246 Pressure Switch Kit 319847-401 delivering a rated current ofThe Lochinvar & A. O. Smith 100166246 Pressure Switch Kit is a critical safety component designed for precise combustion air monitoring in high efficiency boilers and water heaters. As a veteran grade OEM replacement part, this kit ensures the integrated VFD blower or inducer fan is generating the correct static pressure before allowing the ignition sequence to proceed. It acts as a blower prover switch, effectively preventing the gas valve from