Door Furnace 12,000 BTU

Engineered for easy maintenance and superior air delivery. Its compact size offers installation convenience.
  • Low-profile
  • Easy one-button operation
  • Flexible installation : 9108859707 Visit support page + FAQ
...and more
    • Horizontal or vertical configuration for flexible installation
    • Quiet operations thanks to reduced air turbulence
    • Low-profile, compact design: 7 in. (Height) x 12 in. (Width) x 20 in. (Depth)
    • 12 V DC powered unit
    • 12,000 BTU/hr
    • Outside access door required

Stay warm without being disturbed

The Dometic 12,000 BTU Small Furnace is a compact, lightweight heater boasting a quiet operation thanks to reduced air turbulence. For easy and flexible installation, it may be placed vertically or horizontally. With the most duct configurations on the market, you can distribute heat exactly as you need it. Access door and thermostat sold separately. Please ensure the existing cutout will accommodate this model: 7 in. H x 12 in. W x 20 in. D.


SKU number 9108859707 
Model AFS 
Model on label AFSD12111 
Scope of delivery Complete assembly and box unit 
Product Description Door Furnace 12,000 BTU  
Dimensions product depth 508 mm
Dimensions product height 178 mm
Dimensions product width 305 mm
Net weight 9.44 kg
Input voltage (DC) 12 V
Rated input current (DC) 3.4 A
Fuel type Liquid gas LPG 
Fuel consumption peak 155.76 l/h
Certificates ETL 
EAN-13 692931327150 
Dimensions parcel depth 660 mm
Dimensions parcel height 282 mm
Dimensions parcel width 400 mm
Parcel weight 10.84 kg