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Save 10%

SMS W002-6223 REAL Heat 10,250 Btu Marine Hydronic Fan Heater

List price: $318.50
You save: $33.00 (10%)
12 VDC Switch 24 VDC Switch
30 days

SMS W002-6223 REAL Fan heater 2 @ 3"

The REAL fan heater model 6223 was designed to heat spaces such as cabins or staterooms consuming minimal space. The REAL fan heater model 6223 is rated to 10,250 BTU and is ducted through two 3“ ducts into your cabin. The unit comes with a mount bracket, two black closeable grilles and 6’ of duct. It Outlets in other colors available separately. Unlike many other fan heaters, the REAL is reversible and can be installed with the hose connections on either side of the unit or vertically to fit slimmer spaces. comes with fittings to install into a ¾“ hose system. Fittings to meet different sizes or PEX systems are available separately.


  • Height* 6-11/16" x Width 9-15/16" x Depth* 8-3/8"
  • Amps .36
  • Max. BTU 10,250 btu
  • Airflow 103 cfm
  • Hose Barb- ¾" NPT to ¾“ hose
  • Approx. Shipping Weight- 9 lbs

    *Bleeder fitting adds 2-3/8" to depth and 1/2" to height.

This Kit Includes

  • 12V DC single speed fan
  • Double 3“ outlet grills
  • Six feet of duct
  • White powder coated aluminum casing


  • Optional fresh air intake
  • 24 VDC Fan
  • Two speed switch 


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