Williams Gravity 1403622 User manual

Williams' compact, space-saving direct-
vent furnaces feature low-cost installation.
These models use no inside air for
operation.
Heating rooms individually allows comfort
in areas being used while saving fuel cost
in unused areas.
For additional money-saving efficiency,
install our optional blower.
Design Features
No electricity required
"Matchless" pilot igniter
Easy installation -- all
vent material included
All vent caps include
built-in “Bird Guard”
Long-life, ceramic-
coated combustion
chamber
Heavy-duty, cast-iron
burners
Automatic temperature
and safety controls
Attractive, durable, soft-white, scratch-resistant finish
blends with any décor
Natural and propane gas models (Conversions kits
available)
Thermostat included, may be wall-mounted or
cabinet-mounted
GREAT FOR GARAGE OR
WORKSHOP HEATING!
This model features a sealed
combustion chamber that makes it
an ideal choice for adding comfort to
your garage, workshop or anyplace
where heat is needed.
22,000 and 30,000 Btu/hr
14,000 Btu/hr
14,000 Btu/hr
Attractive styling,
economical and safe
heating comfort with these
popular home furnaces!
Direct-Vent
Furnaces

Natural Propane Thermal AFUE Width Depth Height
1403622 1403621 14,000 10,039 76 63 18" 7⅛" 26¾" 24" 56
2203622 2203621 22,000 16,462 75 67 32⅛" 10¼" 28" 24" 98
3003622 3003621 30,000 21,849 73 66 32⅛" 10¼" 28" 24" 100
Features
H
i
gh-Capac
i
ty Blower
Vent-Cap Guard
Vent Sh
i
eld De
f
lect
i
on
Vent Extens
i
ons
Model Length Shipping Weight
9301 15" 7 lbs.
9302 24" 10 lbs.
9303 24" 10 lbs.
9304 15" 7 lbs.
Face Panels
Model Shipping Weight
4309 16
lb
s.
4313 29 lbs.
Thin-Wall Collar Kit
For wa
ll
t
h
ic
k
nesses
f
rom 1" to 5". Insta
ll
s wit
h
vent
k
it. Mo
d
e
l
9307,
S
h
ipping weig
h
t 4
lb
s.
Conversion Kits
Natural to
Btu Size Propane
14,000 8925
22,000 8926
30,000 8927
High-Altitude Models
22036 & 30036 Series
8928
8929
8930
Model 2302 for 22,000 and 30,000 Btu/hr
Model 2303 for 14,000 Btu/hr
14036 Series
14036 & 30036 Series
14036 Series
Shipping weight 6 lbs.
Comes with a fully automatic fan switch.
22036 & 30036 Series
22036 Series
Accessories
Blower is easily added to the furnace.
Protects pedestrian traffic from heat of vent cap.
Model 9308, Shipping weight 3 lbs.
I
nsu
l
a
t
e
d
, ga
l
van
i
ze
d
s
h
ee
t
f
or a
ll
di
rec
t
-ven
t
units.Model 4318, Shipping weight 9 lbs.
(Oversized)
To meet your installation needs, all models
accommodate optional through-the-wall vent
which may extend up to a 24" maximum.
Application
© 2008 Williams Furnace Co. Printed in U.S.A. All Rights Reserved Subject to Change without Notice L1109, 5/08
Shipping Weight
(lbs.)
Millivolt Wall
Millivolt Wall
Millivolt Wall
Propane to
Natural
Application
115V power supply required.
* Venting shipped with furnace for up to 9" wall thickness, 24" wall thickness available with use of extension accessories.
Gas connection: ½" · Equipped with a wall-in or cabinet-mounted thermostat. · All models are rated for 4,500' elevation.
Dimensions
Direct-Vent Furnaces
Model Number Btu/hr
Input
Rating
Btu/hr
Output
Rating
Maximum Wall
Thickness*
Efficiency Percentage Type of
Control
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 to 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
9308
4318
Requires
No Electricity
Great During
Power Outages
Dimensions and Clearances
·2" from intersecting wall
· 18" from top of appliance to ceiling or other
obstruction for 14,000 Btu/hr models
· 24" from top of appliance to ceiling or other
obstruction for 22,000 and 30,000 Btu/hr models
For clean, comfortable heat
when and where you want it.
The 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 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.
Direct-Vent Safet
y
Automatic Thermostat - Included with all Models
Contemporary Finish
"Bird Guard"
"Matchless" Pilot Igniter
All models include a "matchless" pilot igniter and a glass observation door.
Assures convenient pilot lighting without matches.
(No Electricity Required)
Equipped with a self-generating, millivolt thermostat that may be wall-
mounted or cabinet-mounted.
Light, soft-white powder-coat, scratch-resistant finish to blend with any décor.
All vent caps include built-in "Bird Guard".
250 West Laurel Street · Colton, California 92324 USA
[phone] · Fax: [phone] or [phone]
Consumer Line: [phone]
Homeowner Assistance: [phone]
www.e-wfc.com

Optional
Remote Controls
Wireless Thermostats
Digital Thermostats
For Use with All Monterey, Direct-Vent Gravity and Console Hearth Heaters
WirelessRemoteControl
Three Functions:
oOn – Off – Thermostat Setting
Easy-To-Read LCD Screen
Displays Room Temperature in Fº or Cº
Battery Operated
Four-Button Control
Velvet-Touch Casin
g
WirelessDigitalWallThermostat
Model:P332491
Wireless Thermostat or Manual On/Set/Off Operation
Wall-Mounted Installation
Easy-To-Read LCD Screen
Displays Room Temperature in Fº or Cº
Battery Operated

RetailListPrice
$197

DigitalWallThermostat
Model:P332493
Wired Thermostat or Manual On/Set/Off Operation
Wall-Mounted Installation
Easy-To-Read LCD Screen
Displays Room Temperature in Fº or Cº
Battery Operated

RetailListPrice
$80

Model:
P332492

RetailListPrice
$220