Williams 35,000 BTU Top-Vent Natural Gas Wall Heater with High Altitude Orifices

Williams' Monterey wall heaters is affordable and energy-efficient. This traditional home comfort system delivers both quality performance and low operating costs. Ideal for use in a home, apartment, garage, cabin, four-season porch, basement, office or shop.California residentssee Prop 65 WARNINGSHigh-efficient 66% AFUE heats approximately 700 sq. ft.Includes high altitude orifices required for converting units for use at elevations over 2000 ft.No electricity required - continues working during power outageAutomatic temperature control, resettable vent-limit safety switch and "matchless" pilot igniterPatented, side-relief opening draft hood design reduces flue gas temperature to minimize normal heat loss1 in. side clearanceHigher gauge steel for quiet operationHigh altitude and gas conversion kits availableOptional blowers improve air circulationOptional rear outlet registers deliver additional heat to the room behind the heaterThermostat sold separately