Verify 24V across the bottom heater terminals

Does this switch include the tubing

The IP44 rated enclosure protects internal components from dust and splashing water

Always match the

Reznor 129382 Nozzle Freon Verify 24V across the bottomThe Reznor 129382 Nozzle is a critical OEM combustion component engineered for high performance fuel delivery in industrial heating systems. Specifically designed as a 9 9 Delavan Siphon Nozzle (cross referenced with Delavan 30609 9), this part is a standard replacement for Reznor waste oil heaters and gas fired units, including RA, RAD, and RV series models such as the Reznor RA350 and RV325. It provides the precise atomization required for efficient