This Williams 4505622A  has some cosmetic damage incurred during shipping. Heat exchanger is slightly off, so the vent hoods may or may not screw on due to the angle, but they are on there. Per Williams tech it is fine. For detailed photos please click 'See Additional Images' above. This floor furnace meets the full manufacturer's specifications, comes with the full manufacturer's warranty, and includes Alpine's premium guarantee.

For product specs and photographs of product in its original condition, click here.

Williams floor furnaces use no above-the-floor room space as it unobtrusively and efficiently circulates warm air, and does it without the aid of a blower. These models are fitted with an automatic floor-register grill temperature control and non-electric pilot to ensure continuous heat - even during power outages.

Floor furnaces operate very quietly. These models offer affordable solutions for limited-space floor plans, remodels, remote cabin locations and new construction.

In order to operate on LP gas, a separate conversion kit must be purchased. (Please see the Accessories tab above.) Please read this Important Safety Notice.

Design Features

• No electricity required
• "Matchless" pilot ignitor
• Easy installation
• Combustion chamber lifts out for easy servicing
• Long-life and quiet heavy-duty burner
• Wall-mounted thermostat included
• Natural and propane gas models (LP Conversion kit available)
• Automatic temperature and safety controls
• Resettable vent-limit safety switch