WILLIAMS DIRECT VENT WALL FURNACES
Williams
Compact Direct Vent Gravity Wall Furnaces
Uses natural gas. Compact, space-saving direct-vent heaters feature low cost installation.
These models do not use any indoor air for operation. Sealed combustion chamber design is
ideal for add comfort to individual rooms, only when heat is needed such as garages and workshops.
FEATURES:
• No electricity required.
• "Matchless" pilot igniter.
• Heavy-duty, cast iron burners.
• Ready to install – all vent material included.
• Long-life, ceramic-coated combustion chamber.
• Direct vent safety – gas flame is completely sealed inside, away from all
contact with room air. Air necessary for combustion is drawn into the
chamber from outside through the direct wall vent. All combustion products
are vented directly to the outside. Windows and doors can remain closed
because no room air is used for combustion.
• Automatic thermostats included with all models. Choose a self-generating
millivolt wall thermostat or self-contained bulb thermostat with full range
of adjustment on the gas valve dial.
• 100% safety shut-off standard.
• Light, powder-coat, scratch-resistant contemporary finish blends with any décor.
NOTE: All units have 1/2" gas connection.
Input
Btu/hr
Output
Btu/hr
Thermal
Efficiency AFUE
Dimensions
W x D x H In.
Max. Wall
Thickness*
Control
14,000
10,039
76%
64%
18 x 7-1/8 x 26-3/4
24"
Built-in stat
52 lb.
1403612
14,000
10,039
76%
64%
18 x 7-1/8 x 26-3/4
24"
Millivolt wall stat
52 lb.
1403622
837.42
22,000
16,462
75%
67%
32-1/8 x 10-1/4 x 28
24"
Built-in stat
98 lb.
2203612
1,010.02
22,000
16,462
75%
67%
32-1/8 x 10-1/4 x 28
24"
Millivolt wall stat
98 lb.
2203622
1,010.02
30,000
21,849
73%
66%
32-1/8 x 10-1/4 x 28
24"
Built-in stat
100 lb.
3003612
1,076.08
30,000
21,849
73%
66%
32-1/8 x 10-1/4 x 28
24"
Millivolt wall stat
100 lb.
3003622
1,076.08
Wt.
Item#
Price
$815.38
ACCESSORIES
Conversion kit for natural to LP gas for Williams 1403622 compact, direct vent gravity wall furnace
7678
Conversion kit for natural to LP gas for Williams 2203622 compact, direct vent gravity wall furnace
7679
81.62
Blower for Williams direct vent gravity wall furnaces, 22,000 – 30,000 Btu
2302
184.32
Blower for Williams direct vent gravity wall furnaces, up to 14,000 Btu
*Accessory venting shipped with furnace for up to 9" wall thickness.
7-82
R
81.46