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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.
Designed to provide maximum heat output with low fuel usage, these heaters efficiently warm spaces while keeping operating costs manageable.
With millivolt controls, these units operate without electricity, ensuring dependable heating even during outages or in off-grid applications.
Specially engineered burners reduce noise while maintaining strong heating performance, creating a more comfortable indoor environment.
The louvered top and front grille design promote better airflow, helping distribute heat evenly throughout the room.
Select models include ceramic fiber logs and a glass-front design, delivering the aesthetic of a traditional fireplace while providing efficient heating.
Equipped with automatic temperature controls and a resettable vent-limit safety switch, these heaters are designed for safe and reliable operation.
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 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.
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.
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 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
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.
The Williams 8967 millivolt wall thermostat kit is a reliable temperature control solution designed for all Williams heaters.
1-Year Limited Parts Warranty
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
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