Replacing a 370V capacitor with a 440V MARS 12786 provides higher dielectric strength and can improve component longevity

and SWA series boilers and water heaters

providing a mechanical solution where passive ventilation fails to meet code requirements or environmental demands

Advanced Desiccant Technology: Effectively adsorbs liquid moisture and prevents acid buildup in high-pressure liquid lines

it provides the responsive feedback necessary for fine-tuned airflow or fluid management

Reznor 99250 Conversion Kit 320720-756 Replacing a 370V capacitor withThe Reznor 99250 Conversion Kit is a vital genuine OEM replacement part specifically engineered for technicians performing field conversions of Reznor heating equipment. This Natural Gas to LP conversion kit is designed to adapt Reznor F and B E series units, specifically the 50,000 BTU models (F50, B50, E50), to operate on liquid propane. As a factory authorized component, it ensures the precise manifold pressure and orifice sizing required to