This Dimplex RFI series heater is ideal for maintaining comfort in areas subject to cold drafts, such as vestibules, stairwells, etc. Available in either Almond or White with a polyester epoxy powder coat painted finish. The front panel is constructed of 20 gauge steel. The wall box is designed for recessing into either frame or masonry walls and contains knockouts for wiring connections. The fan motor is totally enclosed and factory lubricated complete with a black anodized 5 blade mixed flow aluminum fan. The fan delay is a bi-metallic snap action type. The heater is a standard double poll built-in thermostat with provision for low voltage relay and remote wall stat if required. Unit is suitable for use with remote line voltage wall thermostat. The automatic fan delay activates when unit cycles off. Features Color White. Finish Polyester epoxy powder coat painted finish.. Construction The front panel is constructed of 20 gauge steel. The recess box is designed for recessing into either frame or masonry walls or ceilings and. contains knockouts for wiring connections.. Heating Element The RFI/RFV/RFF wall heater has a nickel chromium resistance wire heating element within a steel sheath. Spiral steel fins are firmly brazed. to the surface to provide excellent heat transfer.. Motor Fan The fan motor is totally enclosed and factory lubricated complete with a black anodized 5 blade mixed flow aluminum fan. The fan delay is a. bi-metallic snap action type.. Controls Wiring 208V, 240V and 277V units have a standard double pole built-in thermostat with provision for a remote wall stat if required. 347V and 600V units have a built-in thermostat. Use low voltage relay kits and suitable wall mount thermostat for remote temperature control.. Warranty One year warranty on complete unit.. Certified Approved CSA and UL.. Quick response, high output fan-forced heater. Automatic fan delay utilizes residual heat when unit cycles off. All models offer recessed or surface mounting, ceiling or wall. 50/60 cycle rating. Exclusive aesthetically pleasing front panel trim. Includes built-in double pole thermostat. Access door can be locked for tamperproof applications. Specifications Voltage 208V. Wattage 4000W. BTU 13648.