Williams 14,000 BTU Gravity Furnace, Propane, Direct Vent

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Williams

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Model

1403821

127017

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Product Features

Operates without electricity
Great for use in garages
Built for long lasting & consistent performance
Simple design for reducing service needs

5 Questions Answered

Description

THIS PRODUCT HAS BEEN DISCONTINUED BY THE MANUFACTURER

Direct Vent Gravity Furnaces - Propane

Safe, sealed-combustion wall furnace delivers efficient zone heating without electricity while keeping indoor air clean and comfortable

The Williams Direct Vent Gravity Furnace is a compact, space-saving heating solution designed to provide safe, efficient warmth without using indoor air for combustion. Ideal for homes, apartments, and cabins, it delivers reliable zone heating with simple installation and dependable performanceâ€”even during power outages.

Key Benefits

14,000 BTU Heating Power Provides reliable heat output
Sealed Combustion System Keeps indoor air clean and safe
No Electricity Required Operates during outages for reliable heat
Zone Heating Efficiency Heat only occupied spaces to save energy
All-in-One Venting Kit Simplifies installation with included components
Matchless Pilot Ignition Easy lighting without matches or hassle
Durable Construction Long-life ceramic-coated combustion chamber
Flexible Fuel Options Available for natural gas or propane use

Sealed Combustion Safety

The sealed combustion system draws fresh air from outside and vents exhaust directly outdoors, ensuring that no indoor air is usedâ€”resulting in cleaner, safer heating for your living space.

Electricity-Free Operation

Designed to operate without electricity, this furnace provides consistent heating even during power outages, making it a dependable solution in any environment.

Easy Installation with Included Venting

All necessary venting materials are included, simplifying installation and reducing setup time while ensuring proper operation right out of the box.

Compact, Space-Saving Design

With its slim profile and wall-mounted design, this unit fits easily into a variety of spaces, making it ideal for both new construction and retrofit applications.

Durable and Long-Lasting Performance

Built with a ceramic-coated combustion chamber and a scratch-resistant finish, this furnace is designed for long-term durability and consistent heating performance.

Warranty

The unit includes a 10-year limited warranty on the combustion chamber and a 1-year limited warranty on all other parts when installed by a qualified professional.

Installation Requirements

Installation must be performed by a qualified professional to maintain warranty coverage. Proper venting and adherence to local codes are required for safe and compliant operation.

Product Specs

More Information
Williams 14,000 BTU Gravity Furnace, Propane, Direct Vent
Feature	Spec
SKU	1403821
Weight (in lbs)	56
Brand/Manufacturer	Williams
Replaces	Cozy CDV141E
UPC	93909299057
Heating BTU	14,000
Venting Type	Direct Vent
Operating Mode	Heating
Ignition Type	Standing Pilot
Fuel Type	Propane
Height	26.25"
Width	18"
Depth	7.125"
Warranty	10 Year Limited Warranty on Combustion Chamber, 1 Year on All Other Parts
Resources	Owner's Manual Product Sheet You will need AdobeÂ® AcrobatÂ® Reader to view PDF documents
Safety Information	PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.

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FAQ's

Customer Questions

What makes a gravity furnace different from forced-air systems?

Hello, thank you for reaching out. Gravity furnaces rely on natural airflow instead of blowers, eliminating the need for electricity. If you install the blower accessory - the blower requires the need of electricity in order to work. If you have additional questions, please feel free to reach out over the phone to our Customer Service line at 1-888-901-5460. Have a great rest of your day.

Are gravity furnaces reliable during power outages?

Hello, thank you for reaching out. Yes, they operate independently of electricity, making them highly dependable (if the blower accessory is installed - it will not work without electricity). If you have additional questions, please feel free to reach out over the phone to our Customer Service line at 1-888-901-5460. Have a great rest of your day.

Where are gravity furnaces most commonly used?

Hello, thank you for reaching out. The Williams direct vent gravity furnaces are ideal for various applications such as garages, workshops, and cabins. If you have additional questions, please feel free to reach out over the phone to our Customer Service line at 1-888-901-5460. Have a great rest of your day.

Do gravity furnaces provide consistent heat?

Hello, thank you for reaching out. Yes, these units deliver steady warmth through the use of natural convection. If you have additional questions, please feel free to reach out over the phone to our Customer Service line at 1-888-901-5460. Have a great rest of your day.

Are gravity furnaces energy efficient?

Hello, thank you for reaching out. Yes, these direct vent gravity furnaces combine a direct vent, sealed combustion design with natural convection heating. This helps to reduce energy losses while it eliminates the need of electricity to circulate the heat (if the blower accessory is installed - it will require electricity to operate). If you have additional questions, please feel free to reach out over the phone to our Customer Service line at 1-888-901-5460. Have a great rest of your day.