The forced-air circulation, comfort heating system of the Williams 4007732 Forsaire counterflow, direct-vent, natural gas wall furnace (40,000 BTU) uses only outside air for combustion, as the burners are completely sealed within the combustion chamber. Combustion gases are discharged outdoors through the wall vent, eliminating the expense of a chimney

Features:

Williams Comfort Products have been made in America since 1916!
Freestanding or recessed Forsaire furnaces are ideal for many applications.
"Matchless" pilot igniter.
40,000 BTU/hour Input Rating; 32,000 BTU/hour Output Rating.
Automatic temperature and safety controls.
Equipped with an electrical service cord.
Easy installation with all vent material included.
Multi-room heating with optional outlet kit (Counterflow models).
Automatic thermostat included.
Light, soft-white powder-coat, scratch-resistant finish to blend with any decor.
All vent caps include built-in "Bird Guard."
Read owners manual before using/installing.
Photographs are representative only.
Check local codes and ordinances for permitted uses.
Consult installation manual for clearances prior to installation.
Installation and servicing recommended by a qualified service person.
Venting must comply with the installation manual.

Specifications:

Manufacturer: Williams Comfort
Manufacturer Part Number: 400732
Product: Furnace
Use: Heat Only
Electrical Voltage: 110-120 Volt
Modus Operandi: Natural Gas
Style: Direct Vent
Color: White
Weight 126.00 lbs.