Dimplex RFI840D21 Almond 4000 Watt 208 Volt Commercial Fan Forced Wall Heater

- Item #: BCI1251426

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4000 Watt 208 Volt Commercial Fan Forced Wall Heater 13648 BTU

This RFI series heater is ideal for maintaining comfort in areas subject to cold drafts, such as vestibules, stairwells, etc. Available in Almond or White with a polyester epoxy powder coat painted finish.


  • Construction: 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.
  • Heating Element: The RFI 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
  • Fan and Motor: 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 and Wiring: 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.
  • Quick response, high output fan-forced heater - 160 cubic feet per minute.
  • Automatic fan delay utilizes when unit cycles off
  • Includes built-in double pole thermostat

Overall Dimensions:

  • Width: 21.5"
  • Height: 16.75"
  • Depth: 5.25"

Additional Dimplex Links

Our SKU: Dimplex RFI840D21

This product is listed under the following manufacturer number(s):

  • Dimplex RFI840D21
  • Dimplex RFI840D21W

*Denotes a finish or option that has been discontinued

Dimplex RFI840D21 Product Specifications

Specification Sheet
BTU Output 13648
Blower Yes
CFM 160
Depth 5.25
Element Nickel Chromium
Energy Star No
Fuel Type Electric
Height 16.75
Installation Type Ceiling, Recessed, Surface, Wall Mounted
Material Steel
Outdoor Approved No
Product Weight 28
UL Listed Yes
Voltage 208
Wattage 4000
Width 21.5

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