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Williams 35,000 BTU Propane, Enclosed Front, Room Heater

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By

Williams

In stock

Model

3501922A / 8946

ID

212632

Was $2,724.77
Your Low Price $1,568.00
 
Product Features
  • Heating capacity of 35,000 BTU
  • Enclosed Front style option
  • Operates without electricity
  • Resettable vent switch
  • Blower included
  • Utilizes Propane as combustion fuel
Customize Williams 35,000 BTU Propane, Enclosed Front, Room Heater
Williams 35,000 BTU Natural Gas, Enclosed Front, Room Heaters
Williams 35,000 BTU Natural Gas, Enclosed Front, Room Heaters
Williams 35,000 BTU Natural Gas, Enclosed Front, Room Heaters   + $1,483.00
Gas Conversion Kit 8946 - Natural Gas to Propane Gas for 35015A/35019A/35025A/25029A Series
Gas Conversion Kit 8946 - Natural Gas to Propane Gas for 35015A/35019A/35025A/25029A Series   + $85.00
Williams Automatic Blower - 150 CFM - 120V
Williams Floor Board - 26"L x 17"W x 1"H, Black - 4167
Gas Conversion Kit 8950 - Propane Gas to Natural Gas for 35015A/35019A/35025A/35029A Series
Williams 8967 Millivolt Wall Thermostat Kit for all Williams Heaters
Williams 35,000 BTU Propane, Enclosed Front, Room Heaters - 3501922A / 8946
Williams 35,000 BTU Propane, Enclosed Front, Room Heaters designed for indoor, residential, or commercial heating

$1,568.00

Williams 35,000 BTU Natural Gas, Enclosed Front, Room Heaters

THIS PRODUCT HAS BEEN DISCONTINUED BY THE MANUFACTURER

Room Heater with Enclosed Front, Blower Included - Natural Gas

Reliable vented room heater delivers efficient, quiet warmth with a classic fireplace-style design—perfect for heating hard-to-warm spaces without electricity

The Williams Room Heaters are vented gas heating solutions designed to provide dependable, efficient warmth in areas that are difficult to heat. Featuring a classic fireplace-style appearance and engineered for quiet operation, these heaters offer both comfort and visual appeal. With no electricity required, they’re a reliable option for consistent heating—even during power outages.

Key Benefits

  • 35,000 BTU Heating Power Provides reliable heat output
  • No Electricity Required Provides reliable heat during power outages
  • Efficient Gas Heating Delivers strong warmth with low fuel consumption
  • Quiet Burner Design Engineered for smooth, low-noise operation
  • Fireplace-Style Appearance Adds visual warmth to any room
  • Matchless Ignition System Easy pilot lighting without matches
  • Improved Heat Circulation Louvered top enhances airflow distribution
  • Flexible Fuel Options Available in natural gas or propane
  • Built-In Safety Controls Includes vent safety shutoff protection

Efficient Heating Performance

Designed to provide maximum heat output with low fuel usage, these heaters efficiently warm spaces while keeping operating costs manageable.

Electricity-Free Operation

With millivolt controls, these units operate without electricity, ensuring dependable heating even during outages or in off-grid applications.

Quiet, Comfortable Operation

Specially engineered burners reduce noise while maintaining strong heating performance, creating a more comfortable indoor environment.

Enhanced Heat Circulation

The louvered top and front grille design promote better airflow, helping distribute heat evenly throughout the room.

Classic Fireplace Look

Select models include ceramic fiber logs and a glass-front design, delivering the aesthetic of a traditional fireplace while providing efficient heating.

Safety & Control Features

Equipped with automatic temperature controls and a resettable vent-limit safety switch, these heaters are designed for safe and reliable operation.

Warranty

The combustion chamber is backed by a 10-year limited warranty, with a 1-year limited warranty covering other components when installed by a qualified professional.

Installation Disclaimer

Installation must be performed by a qualified professional and comply with all local codes and venting requirements. Improper installation may void the warranty and impact safe operation.

Gas Conversion Kit 8946 - Natural Gas to Propane Gas for 35015A/35019A/35025A/25029A Series

Williams 8946 natural gas to propane gas conversion kit for 35015A/35019A/35025A/35029A room heater series.

1 year limited warranty for Williams fuel conversion kits.

Williams Automatic Blower - 150 CFM - 120V

The Williams automatic blower is easily added where faster heat circulation is desired. The 2102 automatic blower mounts inside of the furnace casing.

Product Note

Power free operation is no longer possible once the blower is added to your furnace.

Product Compatible With

3501521A Gas-Fired Heater

3501522A Gas-Fired Heater

5001521A Gas-Fired Heater

5001522A Gas-Fired Heater

6501521A Gas-Fired Heater

6501522A Gas-Fired Heater

3502521A Designer Gas-Fired Heater

3502522A Designer Gas-Fired Heater

5002521A Designer Gas-Fired Heater

5002522A Designer Gas-Fired Heater

6502521A Designer Gas-Fired Heater

6502522A Designer Gas-Fired Heater

1-Year Limited Parts Warranty

Williams Floor Board - 26"L x 17"W x 1"H, Black - 4167

Williams floorboard for vented room console heaters provides a barrier between the heater and your home's floor. The insulated metal floorboard is painted to match your Williams' room console heater.

Product Compatible With

2001621A Williams Room Console Heater

2001622A Williams Room Console Heater

3501521A Williams Room Console Heater

3501522A Williams Room Console Heater

3501921A Williams Room Console Heater

3501922A Williams Room Console Heater

3502521A Williams Room Console Heater

3502522A Williams Room Console Heater

3502921A Williams Room Console Heater

3502922A Williams Room Console Heater

1-Year Limited Parts Warranty

Gas Conversion Kit 8950 - Propane Gas to Natural Gas for 35015A/35019A/35025A/35029A Series

Williams 8950 propane gas to natural gas conversion kit for 35015A/35019A/35025A/35029A room heater series.

1 year limited warranty for Williams fuel conversion kits.

Williams 8967 Millivolt Wall Thermostat Kit for all Williams Heaters

Overview

The Williams 8967 millivolt wall thermostat kit is a reliable temperature control solution designed for all Williams heaters.

1-Year Limited Parts Warranty

Williams P332491 Wireless Digital Wall Thermostat

Overview

The Williams P332491 wireless digital wall thermostat is designed for Monterey, Direct Vent Gravity, and Console Hearth heaters, offering convenient and precise temperature control. This battery-operated thermostat features a wall-mounted LCD display and simple ON/SET/OFF functionality for easy operation. With an adjustable temperature range of 45–99°F (7–37°C), it provides reliable performance and flexible climate control for residential heating systems.

1-Year Limited Parts Warranty

Williams P332493 Digital Wall Thermostat

Overview

The Williams P332493 wireless digital wall thermostat is a battery-operated temperature control solution designed for Monterey, direct vent, and console hearth heaters. Featuring a wireless transmitter and receiver box, it offers convenient remote operation with a clear LCD display and simple ON/SET/OFF modes. With an adjustable temperature range, this thermostat delivers reliable, user-friendly control for efficient and consistent home heating.

1-Year Limited Parts Warranty

More Information
Williams 35,000 BTU Natural Gas, Enclosed Front, Room Heaters
FeatureSpec
SKU3501922A
Weight (in lbs)83
Brand/ManufacturerWilliams
ReplacesCozy VC352D
UPC93909010652
Furnace Efficiency / AFUE 68%
Heating BTU35,000 BTU
Venting TypeB Vent
Operating ModeHeating
Connection1/2"
TypeMobile Home Approved
Ignition TypeMatchless Pilot Igniter
Fuel TypeNatural Gas
CertificationCSA
Size Range30" - 39" Wide
Height21.5"
Width25"
Depth12.375"
Warranty10 Year Limited Warranty on Combustion Chamber, 1 Year on All Other Parts
Resources You will need Adobe® Acrobat® Reader to view PDF documents
Safety InformationPROPOSITION 65 WARNING
Gas Conversion Kit 8946 - Natural Gas to Propane Gas for 35015A/35019A/35025A/25029A Series
FeatureSpec
SKU8946
Weight (in lbs)1
Brand/ManufacturerWilliams
Warranty1-Year Limited Parts Warranty
Safety InformationPROPOSITION 65 WARNING
Williams Automatic Blower - 150 CFM - 120V
FeatureSpec
SKU2102
Weight (in lbs)10
Brand/ManufacturerWilliams
UPC93909001148
Maximum CFM150 CFM
Electrical120 Volts, 1 Phase, 60 Hz
Length14"
Height8"
Width6"
Warranty1-Year Limited Parts Warranty
Safety InformationPROPOSITION 65 WARNING
Williams Floor Board - 26"L x 17"W x 1"H, Black - 4167
FeatureSpec
SKU4167
Weight (in lbs)10
Brand/ManufacturerWilliams
UPC93909041014
MaterialSteel
ColorBlack
Length26"
Height1"
Width18"
Depth32"
Warranty1-Year Limited Parts Warranty
Safety InformationPROPOSITION 65 WARNING
Gas Conversion Kit 8950 - Propane Gas to Natural Gas for 35015A/35019A/35025A/35029A Series
FeatureSpec
SKU8950
Weight (in lbs)1
Brand/ManufacturerWilliams
Warranty1-Year Limited Parts Warranty
Safety InformationPROPOSITION 65 WARNING
Williams P322016 Millivolt Thermostat
FeatureSpec
SKUP322016
Weight (in lbs)1
Brand/ManufacturerWilliams
UPC93909020590
Warranty1-Year Limited Parts Warranty
Safety InformationPROPOSITION 65 WARNING
Williams 8967 Millivolt Wall Thermostat Kit for all Williams Heaters
FeatureSpec
SKU8967
Weight (in lbs)0.63
Brand/ManufacturerWilliams
Warranty1-Year Limited Parts Warranty
Safety InformationPROPOSITION 65 WARNING
Williams P332491 Wireless Digital Wall Thermostat
FeatureSpec
SKUP332491
Weight (in lbs)1
Brand/ManufacturerWilliams
UPC93909020002
Warranty1-Year Limited Parts Warranty
Safety InformationPROPOSITION 65 WARNING
Williams P332493 Digital Wall Thermostat
FeatureSpec
SKUP332493
Weight (in lbs)1
Brand/ManufacturerWilliams
UPC93909020002
Warranty1-Year Limited Parts Warranty
Safety InformationPROPOSITION 65 WARNING
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Customer Questions
What are the benefits of using a Williams room heater?
Hello, thank you for reaching out. They provide efficient, quiet & space-saving heating for single rooms or small spaces. The high efficiency and low fuel consumption help to maximize heat output while minimizing its fuel use. Many models are built for quiet performance which helps to make them great for bedrooms, offices or living areas where noise is a concern. 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 Williams room heaters require electricity to operate?
Hello, thank you for reaching out. Models without a blower accessory do not require electricity, but models with a blower accessory do require electricity in order for the blower 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 room heaters energy efficient compared to central heating?
Hello, thank you for reaching out. Yes, these Williams room heaters help reduce energy use by heating only the spaces they are installed in, instead of heating a whole house or building. 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 room heaters most effective?
Hello, thank you for reaching out. These units are ideal for bedrooms, living areas, and smaller enclosed spaces. 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 room heaters a good supplemental heating option?
Hello, thank you for reaching out. Yes, these units are for zone heating as they are commonly used to support or replace central heating in specific areas. These room heaters help to heat the room that they are installed in, instead of heating the whole building or house like normal ductwork would do. 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.
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