operating within a standard range of 0 to 120 psig

Precision Flow Control: Equal percentage flow characteristic ensures linear heat output across a wide range of valve openings

OEM Compatibility: Exact drop-in replacement for Reznor 204301 and Honeywell VR8205M2955

this board features a 1-second pre-purge

providing the consistent millivoltage required to keep your gas valve's electromagnet engaged

Lochinvar & A.O. Smith 100327187 Inducer Assembly 321702-401 operating within a standard rangeThe Lochinvar & A. O. Smith 100327187 Inducer Assembly is a critical OEM replacement draft inducer motor engineered for high efficiency commercial gas water heaters and boilers. Designed to integrate seamlessly with Cyclone BTH models (including BTH 300, BTH 400, and BTH 500), this combustion blower motor facilitates the essential pre purge cycle and maintains the precise negative pressure required for stable ignition. As a veteran grade HVAC