For a reliable furnace rollout switch replacement

Secure the precise fuel transition your system requires with the Reznor 99260 Conversion Kit

Efficient Voltage Regulation: Delivers a consistent 24V secondary output from a 120V primary source

including the 48DJ and 48JJ series

This is ideal for systems requiring higher delivery pressures than standard inches-of-water-column settings

Ranco A30-2209 Control Els PW 17895 For a reliable furnace rolloutThe Ranco A30 2209 Control is a heavy duty, constant differential temperature control engineered for high reliability switching in commercial refrigeration and HVACR systems. Built with a vapor filled 48 inch capillary and laser welded stainless steel bellows, this SPST cold control ensures precise pneumatic action and long term durability in demanding environments. Technicians often utilize the A30 series as a direct replacement refrigeration control