Manual Override: The manual reset feature forces a safety inspection before the heating system can be restarted

supporting up to 17 tons of cooling capacity with R22

it is critical to use the Secop 117U4126 only where specified by the manufacturer's cross-reference guide to ensure the pick-up and drop-out voltages align with the motor's back EMF

or a total loss of power to the furnace control board

and 240V inputs for maximum compatibility with different power supplies

Reznor 1036540R Conversion Kit 30067439-890 Manual Override: The manual resetThe Reznor 1036540R Nat to LP Conversion Kit is a critical OEM field service kit designed for professional technicians adapting Reznor gas fired unit heaters from natural gas to liquid propane. This specific kit is engineered for high capacity UDX, UDZ, UBX, and UBZ models in the 200,000 to 250,000 BTUH range. As a direct replacement for 201731 and 269839, the 1036540R ensures that manifold pressures and orifice sizing are precisely calibrated for