Williams AC2030T User manual

20,000 - 30,000 BTU/hr.
(Heat rooms up to 1,000 sq. ft.)
NEW AC2030T  AC3040T
TOP VENT GAS WALL HEATER
The future is here. Introducing the Next Generation
high performance, affordable, vented wall furnace
heating solution. The AC2030T / AC3040T Top Vent
Gas Wall Heater offers traditional home comfort with
lower heating costs, convenience and high efficiency.
Easily recessed or surface-mounted options are great in
homes, schools, cabins, apartments, offices and shops.
Heating rooms individually allows comfort in areas
being used while saving fuel costs in unused areas.
FEATURES
• Superior comfort and efficiency 80% AFUE
• Ultra low NOx emissions
• Dynamic Response - for energy savings and a
constant and comfortable temperature - just
enough heat for your desired environment.
• No standing pilot - eliminates seasonal relighting,
saves energy and eliminates methane emissions.
• Easy to install
• Quiet fans offer improved comfort and air circulation
• Reduced carbon footprint - fits into the same opening
and uses the same venting as the traditional Monterey
wall furnace.
• Programmable thermostat included for energy
savings and comfort:
• Easy to use
• Dynamic response
• Programmable heating schedule
• Shows date and time
• Manual and auto modes
30,000 - 40,000
BTU/hr.
(Heat rooms up
to 1,300 sq. ft.,
650 sq. ft. per side)

AC2030T  AC3040T TOP VENT GAS WALL HEATER
CONTEMPORARY FINISH
Soft-white, powder-coat, heat-resistant finish to compliment any decor.
INTERIOR FURNACE CLEARANCES
1 from an intersecting wall.
16 from the top of the appliance to the ceiling or other obstructions.
48 from the furnace front to draperies, furniture or other obstructions.
or other combustibles.
2 ½ from finished floor.
• Read owner’s manual before using/installing.
• Photographs are representative only.
• 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.
• Please read the warranty for any limitations of disclaimers. All parts
carry a one-year limited warranty.
• Venting must comply with the “Venting and Chimney Requirements”
section of the instruction manual.
Conversion Kits Available Settable elevation rating from sea level (0) to 4,500' 1/2ʺ Gas Connection
ACCESSORIES
REAROUTLET REGISTER  AC2030T ONLY
Register flush on rear wall, adjusts amount of heat delivered through rear
register. Motorized rear outlet registef for increased airflow also available.
Model 6920 - Motorized model for surface mounted
installation. Shipping weight 1O lbs.
GAS CONVERSION KITS
SINGLE SIDE
M117854 - Propane Gas to Natural Gas
M117853 - Natural Gas To Propane Gas
DOUBLE SIDED
M117881 - Propane Gas to Natural Gas
M117880 - Natural Gas To Propane Gas
OVALVENT STARTER KIT
Contains hold down plate, oval-to-round
adapter, spacer plates and two pieces of
2-foot lengths of oval pipe.
Model 9929 - USA
Model 9930 - Canada
Shipping weight 9 lbs.
REPLACEMENT FACE PANEL
Soft white powder coat face panel
Model 4915 - shipping weight 30 lbs.
FREESTANDING KIT AC2030T ONLY
Allows single sided furnaces to be surface
mounted instead of recessed Ideal for
remodeling in exiting masonry
construction or when studs are
substandard. (furnace and face
panel not included.)
Model 4901 - Shipping weight 23 lbs.
250 West Laurel Street  Colton, CA 92324 USA Subject to change without notice. © 2021 Williams L1075 RV 2/21
WARNING: This product can expose you to chemicals including epichlorohydrin
which is known to the State of California to cause cancer and birth defects and/or
other reproductive harm. For more information go to www.p65warnings.ca.gov
IMPORTANT
FEATURES
11 SV OUTLET
FOR OPTIONAL
BLOWER
9 ⅛
62 ¼
14 ⅛ MIN.
14 ⅜ MAX
GAS STUB
LOCATIONS 4
4
2 X 4
WALL STUDS
16 OC
B/W 4
OVAL VENT
PIPE
2 X 4
FLOOR
PLATE
4 ½ MIN.
5 ⅜ MAX.
VENT
6
16
PANEL
AIR FLOW
4 ½ MIN.
5 ⅜ MAX.
PANEL 16 6
16 6
AIR FLOW
AIR FLOW
TOPVIEW SINGLESIDED MODELS
TOPVIEW DOUBLESIDED MODELS
MODEL DIMENSIONS WIDTH DEPTH HEIGHT WEIGHT (LBS.)
SINGLE SIDED
FURNACE DIMENSIONS (INCHES)
16 6 65 3/4 106
SHIPPING DIMENSIONS (INCHES) 17 1/2 11 71 120
DOUBLE SIDED
FURNACE DIMENSIONS (INCHES)
16 6 65 3/4 145
SHIPPING DIMENSIONS (INCHES)
17 1/8 16 3/8 70 7/8 165
MODEL NUMBER BTU/hr.
INPUT
BTU/hr.
OUTPUT
EFFICIENCY PERCENT DIGITAL
THERMOSTAT
(INCLUDED)
POWER
NATURAL PROPANE AFUE
SINGLE SIDED
AC2030TN AC2030TP 30,000 25,428 82% PROGRAMMABLE
115V-60 HZ, 1 PHASE,
LESS THAN 5.0 AMPS
DOUBLE SIDED
AC3040TN AC3040TP 40,000 33,272 80% PROGRAMMABLE
115V-60 HZ, 1 PHASE,
LESS THAN 5.0 AMPS
8.Set the furnace body into position. The furnace legs will rest on the bottom base plate panel. Utilizing the
holes provided in the furnace legs, secure the furnace to the brackets attached to the bottom panel with
two (2) #10, 3/4” screws.
9. Install the vent enclosure panel, fastening to side rails with six (6) #6, 3/8” screws. Trim bottom of panel to fit
header plate.
10. Install gas inlet through the back wall or one of the two holes provided in the bottom panel (Figure D).
Connect the gas line to heater in accordance with the installation instructions packed with the furnace and
local codes.
11. Install the furnace face panel. Note that the panel recesses 1/4 inch between the vertical edges of the enclosure
(refer to you furnace owner’s manual about face panel attachment).
An Accessory Blower, Model 2901 equipped with an automatic switch will circulate the heat faster.
Vent
Hold Down Plate
Header
Furnace
Side Rails
Base Plate
Shown with vent. Shown without
top vent enclosure panel or
furnace face panel. Shown with Accessory Blower Model 2901 or 2907.
Shown with face panel installed.
© Williams Furnace Co.
250 West Laurel Street
Colton, California 92324
www.wfc.fc.com
Subject to change without notice.
Printed in USA – All Rights Reserved
P320991, 10/05