Williams 4318, 7696, 67046703, 9940, 8925 User Manual

Attractive styling,

Attractive styling,

economical and safe

economical and safe

heating comfort with these

heating comfort with these

popular garage furnaces!

popular garage furnaces!

Williams' compact, space-saving direct-vent
furnaces feature low-cost installation.
These models feature a sealed combustion
chamber, which requires no inside air for
operation. .
for adding comfort to your garage, workshop
or virtually anyplace where heat is needed.

With one of these popular garage furnaces,
create a comfortable and safe area to work
or park your car.

. making them an ideal choice

Garage

Furnaces

Direct-Vent

These totally automatic direct-vent models are
thermostatically controlled. Their attractive
styling is a durable scratch-resistant, soft-white,
epoxy powder-coat finish.

14,000 Btu/hr

14,000 - 30,000 Btu/hr

40,000 - 62,500 Btu/hr

Direct-Vent Counterflow

Equipped with counterflow blower system to circulate
ceiling-to-floor warm air. Equipped with four-foot
service cord.

Design Features

 "Matchless" pilot igniter
 Easy installation -- all vent material included
 Multi-room heating with optional outlet kit

(Counterflow models)

 Attractive, durable scratch and abrasion

resistant epoxy powder-coat, soft-white finish.

 Natural and propane models (Conversion kits

available)

These models require no electricity – great
during power outages. Provided with long­life, ceramic-coated combustion chambers.

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Garage Furnaces

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Model Number

Natural Propane Thermal AFUE Width Depth Height

Btu/hr

Input

Rating

Btu/hr

Output

Rating

DimensionsEfficiency %

1403622 1403621 14,000 10,039 76.0 63.0 18" 7⅛" 26¾" 24" 56

2203622 2203621 22,000 16,462 75.0 67.0 32⅛" 10¼" 28" 24" 98

3003622 3003621 30,000 21,849 73.0 66.0 32⅛" 10¼" 28" 24" 100

Direct-Vent Counterflow with Electrical Service Cord

4007332‡ 4007331‡ 40,000 32,000 80.0 75.0

4007732 4007731 40,000 32,000 80.0 75.0

5507332‡ 5507331‡ 55,000 44,000 80.0 76.0

6257732 6257731 65,500 50,000 80.0 76.0

14⅛"

14⅛"

14⅛"

14⅛"

11¾"

11¾"

11¾" 87" 24" 140

11¾" 87" 24" 140

77⅜"

77⅜"

Maximum

Wall

Thickness*

Type

of

Control

Shipping Weight

Millivolt Wall

Millivolt Wall

Millivolt Wall

Conversion Kit Available

24" 126

24" 126

24V Wall

24V Wall

24V Wall

24V Wall

All models have ½" gas connection · All models are rated for 4,500' elevation.

* Venting shipped with furnace for 5-9" wall thickness, 24" wall thickness available with use of extension accessories.

‡ Intermittent ignition

Features

Accessories

Direct-Vent Safety High-Capacity Blower

Air Circulation Pattern

WARM ROOM AIR

RADIANT EXT

HEAT

INSIDE

COOL ROOM AIR

COMBUSION

PRODUCTS

VENTED

TO OUTSIDE

COMBUSION

AIR FROM

OUTSIDE

OUTSIDE

For clean, comfortable
heat when and where
you want it. The gas
flame is completely
sealed inside, away from
all contact with room air.

ir necessary for
combustion is drawn into
the chamber from
outside through direct
wall vent, and all
combustion products are
vented directly to the
outside. Only clean,
gentle heat, in
continuous circulation is
delivered into the room.
Windows and doors can
stay closed because no
room air is used for
combustion.

"Matchless" Pilot Igniter

ll models include a "matchless" pilot igniter and a glass observation

door. Assures convenient pilot lighting without matches.

Automatic Thermostat - Included with all Models
Contemporary Finish

Light, soft-white powder-coat, scratch-resistant finish to blend
with any décor

"Bird Guard"

ll vent caps include built-in "Bird Guard".

Dimensions and Clearances

Direct-Vent (14/22/30 Series)

18" from top of appliance to ceiling/overhang for 14,000 Btu/hr models

24" from top of appliance to ceiling/overhang for 22,000 and 30,000

2" from intersecting wall

Btu/hr models

Direct-Vent Counterflow (40/55/62 Series)

4" from intersecting wall

4" from top of appliance to ceiling/overhang

0" to finished floor

18" from centerline of vent cap on all sides

250 West Laurel Street · Colton, California 92324 USA
[phone] · Fax: [phone] or [phone]
Homeowner Assistance: [phone]
www.wfc-fc.co

Blower is easily added to the furnace. Comes with a fully automatic fan switch.
115V power supply required · 6 lbs.

Model 2302 for 22,000 and 30,000 Btu/hr
Model 2303 for 14,000 Btu/hr

Side Outlet Accessories

6801 Side-Outlet Register with 10" Boot and Damper for counterflow models · 11 lbs
6802 Side-Outlet Grille for counterflow models · 2 lbs

llows heat to be ducted into a side room

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Front Diffusing Grilles

A snap-on grille used to divert heat to the right, left or both directions fo
counterflow models only

6703 Two-Directional Diffuser Grille · 3 lbs.
6704 One-Directional Diffuser Grille · 3 lbs.

6703

Venting Accessories

4318 Vent Shield Deflector · Insulated, galvanized metal sheet · 4 lbs
9301 15" Vent Extension for 22 and 30,000 Btu/hr Furnaces · 7 lbs
9302 24" Vent Extension for 22,000 Btu/hr Furnaces · 10 lbs
9303 24" Vent Extension for 14 and 30,000 Btu/hr Furnaces · 10 lbs
9304 15" Vent Extension for 14,000 Btu/hr Furnaces · 7 lbs
9307 Thin Wall Collar · Wall thicknesses from 1" to 5" · 4 lbs.
9308 Vent Ca
9806 Counterflow Direct-Vent Tube Extension - 12" Length · 11 lbs
9807 Counterflow Direct-Vent Tube Extension - 15" Length · 11 lbs
9808 Counterflow Direct-Vent Tube Extension - 24" Length · 11 lbs

Guard · Protects pedestrian traffic from heat of the vent cap · 3 lbs

Finish Items

4701 Trim Strip Accessory · Metal finish moulding strips painted the same color as th

furnace · 4 lbs.

Conversion Kits -

Natural to

Btu Size

14,000 8925 8928
22,000 8926 8929
30,000 8927 8930
40,000 7686 7693
55,000 7688 7695
62,500 7689 7696

Propane

Current models only · 1 lb.

Propane to

Natural

8925

High Altitude Models

Model 994

Hard Wire Adapter

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Important

· Read owner's manual before using/installing.

· Photographs are representative.

· Check local codes and ordinances for permitted uses.

· Consult installation manual for clearances prior to installation.

· We reserve the right to amend product specifications without notice.

· Installation and servicing recommended by a qualified service person.

· Venting must comply with the installation manual.

· New York approval MEA197-82E Vol 111 on direct-vent models only.

· Massachusetts approval G3-0305-171

· Please read the warranty for any limitations for disclaimers.

· Combustion chamber carries a ten-year limited warranty. All other

parts carry a one-year limited warranty.

2302

6704

4701

7696

(lbs.)

6703

4318

© 2006 Williams Furnace Co. Printed in U.S.A. All Rights Reserved L1171 5/06