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Williams Direct-Vent - 30K BTU - Gas Direct-Vent Wall Furnace - NG - 66% AFUE - Up To 2,000 Ft Altitude
Model:
3003822
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Features
- Space-Saving Size
- The direct vent model is a low-profile furnace that can fit in just about any space. Having a unique wall mount design, this furnace requires no floor space.
- No Electricity Needed
- During power outages, you have a lot to worry about, but your furnace won't be one. The Direct-Vent furnace requires no electricity for operation.
- Sealed Combustion
- Rather than using indoor air to fuel combustion, the Williams direct vent pulls intake air directly from the outdoors. This means the heat your furnace generates isn't fed back into the system, maximizing efficiency.
- Easy Installation
- The Williams Direct Vent furnace mounts directly on the outside-facing wall. Venting is accomplished through a single 9" opening to the outdoors and vent materials that will accommodate most installations are included.
- Product Includes
- Williams Direct-Vent Furnace
- All Vent Materials Needed for a 9" Thick Wall
Williams' Direct-Vent Wall Furnace makes heating any home easy. The Direct-Vent model is attractive and economical with a slim design taking up minimal space. Safety is no worry with this furnace, having a matchless pilot igniter and sealed combustion chamber requiring no inside air. The soft white, scratch-resistant coating can blend in nicely with any homes decor.
Product Note
A thermostat does not come included with this unit and is required. The Williams P322016 thermostat is compatible and can be found under the "Accessories" tab. Alternatively, any standard millivolt thermostat can be used.
California residents see
Warning: This product can expose you to chemicals including Epichlorohydrin which is known to the State of California to cause Cancer.
For more information go to: www.p65Warnings.ca.gov
Specifications
3003822

Overview
Product Category
Furnace
UPC
093909299101
General Information
Type
Gas Wall Furnace
Product Line
Direct-Vent
Product Category
Furnace
Fuel Type
Fuel Type
To create heat, some form of fuel is required. Fuel Type specifies what the product uses as an input to create heat.
Natural Gas
Vent Type
Vent Type
Products that use combustion (burning) of fuel to create heat also create potentially dangerous gasses that need to be exhausted (AKA "Vented"). Depending on the product, venting can be done via a chimney, through a side wall, or use a second vent to provide fresh air to the appliance.
Direct Vent
Modulating/Staging
Modulating/Staging
Stages are unique speeds or levels that equipment can operate at. More stages allow for better fine-tuned control of output, which improves comfort and efficiency. Modulating equipment can operate across a range of levels, giving the highest level of fine-tuned control. Learn More
Single Stage
Mount Type
Wall
Gas Conversion Kit
Available
Color
White
Performance
AFUE
AFUE
AFUE (Annual Fuel Utilization Efficiency) measures the efficiency of combustion equipment over the entire heating season, and is calculated by dividing the amount of energy that is actually heating your home by the total energy contained in the fuel used by the boiler/furnace. Learn More
66 %
Heating BTU
30000
High Fire Input
30000 BTU
High Fire Output
21000 BTU
Dimensions
Gas Connection Size
1/2 Inch
Product Height
28 Inches
Product Width
32 1/8 Inches
Product Depth
10 1/4 Inches
Product Weight
90 Pounds
Shipping Weight
100 Pounds
Certifications
CSA Listed
Yes
Warranty Information
Parts Warranty
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
1 Year
Heat Exchanger Warranty
Limited 10 Years
Reviews
(25)
Williams 3003822 Reviews & Ratings
Customer Rating
4.68
(25 Ratings)
85% recommend this product
5
(18)

4
(6)

3
(1)

2
(0)

1
(0)


3003822
By Lemuel S
Louisiana
Purchased 12/11/2023 |
Review Posted 04/04/2024
Purchased the Williams Direct Vent from eCOMFORT at a fair price, "DELIVERED ON TIME UNDAMAGED", easy to assemble and install replacing an older unit, it fit perfectly in the exact space as the old one, easily piped to existing piping, started up quickly with no problems whatso ever, totally satified.
Lemuel S Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use, Price, I39d Buy It Again, Easy To Store
Cons:
None

Wall heater
By Larry B
Idaho
Purchased 10/25/2023 |
Review Posted 01/05/2024
Very nice unit
Larry B Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
I39d Buy It Again, High Quality, Exceeded Expectations, Quiet
Cons:
None

Awesome Unit
By Mar S
California
Purchased 11/17/2023 |
Review Posted 12/12/2023
Great quality, heats up the room instantly and quiet, highly recommend
Mar S Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use, Price, I39d Buy It Again, Easy To Store
Cons:
None

Good Product / Know Upfront What You'll Need
By Marilyn F
Illinois
Review Posted 11/07/2022
The furnace itself works great. Be aware that the T-stat AND blower fan are NOT INCLUDED. Without the fan it works like a radiator the T-stat I purchased is not calibrated correctly
Was this review helpful?
Rating Breakdown
3/5
5/5
3/5
4/5
Pros:
Price

Owner
By Willa P
Oregon
Review Posted 10/24/2022
Added this to my basement for heat and night and day difference heats very well.
Willa P Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use, Price, I'd Buy It Again

It Went In Place Fairly Easily And Heats The Place Up Quickly
By Steven T.
Carnation, Washington
Purchased 04/14/2022 |
Review Posted 05/06/2022
The unit went in as expected and is heating well.
Steven T. Recommends This
Was this review helpful?
Rating Breakdown
4/5
4/5
4/5
4/5
Pros:
Id Buy It Again

Great Product 1st One Worked So Well In My Studio Bought Another
By Frank K
Danbury, Connecticut
Purchased 12/03/2021 |
Review Posted 02/07/2022
Easy install ,
Works great no problems this is my second time buying similar units one for my garage workshop and one for an apartment .Great value , I recommend Williams for any heating needs.
Works great no problems this is my second time buying similar units one for my garage workshop and one for an apartment .Great value , I recommend Williams for any heating needs.
Frank K Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Durable, Price, Id Buy It Again

Williams (gas) Direct Vent Wall Heater...
By Steven C
Denton, Texas
Purchased 01/13/2022 |
Review Posted 02/03/2022
Good solution for an older commercial rental building we own. Heats well and is reliable we installed our first Williams Direct Vent heater over twenty years ago. This new one still had the same dimensions and I could utilize the same opening in the wall for the direct vent. Nice when certain products stay the same and don't try and reinvent the wheel. The first one was easy to operate, efficient, and kept the building nice and warm when needed--the 2nd seems to be doing the same as well..
Steven C Recommends This
Was this review helpful?
Rating Breakdown
4/5
4/5
4/5
3/5
Pros:
Quiet, Reliable, Id Buy It Again, Easy To Use
Cons:
Expensive, Heavy, Packaging

Installed In Our Finished Workout Room
By Gary H
Au Gres, Michigan
Purchased 01/30/2021 |
Review Posted 03/18/2021
Installed in our attached finished garage which was converted to our workout area. The furnace was simple to install and works perfectly.
Gary H Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Durable, Quiet, Exceeded Expectations, High Quality

Excellent Choice To Heat My 400 Square Foot Workshop
By Scott K
BRONSON, Michigan
Purchased 10/22/2020 |
Review Posted 11/13/2020
Easy to install. Looks good. Appears well made. Does not require electricity.
Scott K Recommends This
Was this review helpful?
Rating Breakdown
4/5
5/5
5/5
5/5
Pros:
Durable, Price, Reliable, Id Buy It Again
Product Q&A
(2)

Product Questions
Answered by Ken, the eComfort Product Expert
How many square feet will this heat?
Robert W.
from Pennsylvania
October 17, 2019
Can the exhaust vent use a 90 degree elbow?
Ron H.
from Nevada
July 26, 2016
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Williams DirectVent 30K BTU Gas DirectVent Wall Furnace NG 66 AFUE Up To 2000 Ft Altitude
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