Furnace; LP Gas; 18000 BTU; Single Stage; Side Or Bottom Ducted; 12 Volt DC; Small Size; 12 Inch Width x 7 Inch Height x 20 Inch Depth; Model DFSD20111; Access Doors And Thermostat Sold Separately; Existing Cut Out Should Be Measured To Ensure The New Deeper Dimensions Will Fit 

Wall Thermostat Engineered for easy maintenance and superior air delivery. Its compact size offers installation convenience. 

• Type: LP Gas
• BTU Level: 18000 BTU
• Stage: Single
• Discharge Type: Side Or Bottom
• Width: 12 Inch
• Height: 7 Inch
• Depth: 20 Inch
• With Access Door: No
• Features Reduced Air Turbulence Low-Profile, Compact Design Quiet Operation
• Outside Access Door Required
• Horizontal Or Vertical Configuration For Flexible Installation

See parts manuals for placement and compatibility.

Compatibility: 2015-2016 Airstream Flying Cloud, 2015-2016 Airstream International