These Reznor used-oil-fired heaters are designed to burn used oil but will also burn no. 2 fuel oils without adjustment. The used oil must be no heavier than 50 weight and not lighter than no. 2 fuel oil.

The heater is shipped from the factory as illustrated, with the warm air discharge on the front. To adapt the heater to a building, the discharge opening may be moved to the rear or divided between front and rear.

• Automatic, thermostat controlled operation
• 10-year combustion chamber/heat exchanger limited warranty
• NEW! - Heavy gauge, single-passage combustion chamber/heat exchanger
• 115V supply - model RV225230V supply - model RV325
• Remote pump system provides a metered flow of fuel
• Oil preheating system (U.S. patent no. 5,080,579)
• Air atomizing burner
• Electric spark ignition with electronic cad-cell flame safety system
• Piston air compressor with replaceable filter
• Fan and limit controls
• High temperature limit control
• Terminal block wiring
• Built-in disconnect switch
• Permanently lubricated blower motor with internal overload protection
• Operation hour meter
• 24-volt thermostat
• Barometric draft regulator
• Backflow/ash sensor
• Observation and overfire draft sampling ports
• NEW! - Single point burner wiring connection to facilitate service and prevent operation when access dooris open
• Flexible fuel line and built-intray for service to the burner and nozzle (without disconnecting the fuel line)
• NEW! - Large service panels designed for full access to both ends of the combustion chamber/heat exchanger --burner end swings out; exhaustend is easily removed
• Supply line filter system with a disposable strainer and dirty filter indicator gauge
• Individually adjustable horizontal louvers that areremovable for duct connection
• Blower inlet and belt guards
• Baked-on enamel finish
• 4-point, 1/2" threaded hanger connectors
• NEW! - Flexibility to change discharge to the rear or front and rear