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Williams Furnace

3502521A

Williams Furnace 35,000 BTU Fireplace Front Vented Room Heater

Fuel Type: Liquid Propane


Estimated Arrival: Between and . (To All Contiguous States)


✔ Same-Day Order Processing
✔ Free Returns
✔ No Restocking Fees
✔ Financing Options Available

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Overview

Williams Comfort Products Made In America Since 1916!

For over 100 years, Williams has designed and manufactured quality heating, ventilation, and air conditioning products for both the home and business. It all started in 1916, when Jesse Williams began building gas steam radiators in Los Angeles under the banner Williams Radiator Company. Williams’ commitment to quality was clear from the start, and the company’s product line expanded over the next few decades to include gas-fired heating, gravity wall heating and counterflow furnaces. By 1954, Williams had expanded to a nationwide player, with a distribution and sales network that reached customers throughout the United States.

Williams reputation for quality products only increased, and in 1958 they were acquired by Continental Materials Corporation, an AMEX-listed company whose notoriety brought new levels of prestige to the firm, now called Williams Furnace Company. The company acquired Hydro-Aire/LANCO in 1986, a major manufacturer of fan coils and air handlers. As a result, Williams now offers more fan coil sizes and configurations than any other HVAC company in all of the United States. Finally, the product line was expanded in 1996 to include room console heaters.

Jesse Williams understood that his company had to adapt to grow, and so do we. Today, numerically controlled machinery is used to ensure both precision and quality. All Williams products are tested to the highest standards according to specifications set by the National Bureau of Standards. Engineering, R&D, testing and manufacturing take place at our factory in Colton, California.

Above all, we aim to treat the customer with respect and integrity to ensure that our customers come to expect the same quality from us that they will from our fine line of products.

Heating Solution to Fit Any Project Need

For nearly 100 years, Williams has offered a wide range of safety-tested, cost-efficient heating solutions to fit any home. From a studio apartment to a palatial estate, we’ve got you covered with a complete line of heating products, including both gas and electric furnaces. Come inside, and let Williams warm you up.

Vented Room Heaters

Williams Vented Room Console Heaters deliver maximum efficiency, low fuel consumption and quiet operation. Enjoy instant warmth with this universal heating system. Enclosed front and glass front fireplace-look models available. 20,000, 35,000, 50,000 and 65,000 BTU/hr. sizes.

 Features and Benefits

  • No electricity required
  • “Matchless” pilot igniter
  • Burners engineered for quiet ignition and maximum heat efficiency
  • Louvered-top design and front grille for improved heat circulation
  • Factory-installed ceramic fiber logs (fireplace models)
  • Natural and propane models (Conversion kit available)
  • Automatic temperature and safety controls
  • Resettable vent-limit switch
  • Thermostat Sold Separately - Part #8967

Important : Although the vent pipe is not show, this product must be vented to the outside.

 

 Accessories     

Click to See Additional Accessories 

Williams Furnace 2102 Blower Accessory, 120V, 150 CFM for all Room Heaters

This heavy-duty blower helps circulate heated air faster throughout the room. Ideal for larger rooms where faster heat circulation is desired. It features 150 CFM and requires 120V.


For use with:
  • 35,000 BTU Vented Hearth Model 3501A, 3502A
  • 50,000 BTU Vented Hearth Model 5001A, 5002A
  • 65,000 BTU Vented Hearth Model 6501A, 6502A
This blower is NOT for use with 2001622A or 2001621A Vented Hearth Heater Models.

Williams Furnace Floorboard Black for Room Heater 20K and 35K

Use this black, insulated metal floorboard with your Williams hearth heaters. It is designed to help protect your floor from the weight of the heater as well as from the heat generated. It is the perfect protection solution if your console heater is installed on carpeting or vinyl flooring.

 
It can be used and fits under either the enclosed or fireplace front console heaters. 20,000 and 35,000 BTU models including all 2001A and 3501A with enclosed fronts and 3502A with fireplace fronts.
 
It is 1/2" high and measures 27" x 17 1/2" and is finished in a contemporary black powder-coat for a scratch-resistant perfect fit.

Williams Furnace 8967 Millivolt Wall Thermostat Kit for all Williams Heaters (Includes Wire and Nut)


Williams Furnace Company no longer includes thermostats with their furnaces. This wall thermostat can be used with all Williams Furnaces. Simply move the switch to your desired temperature setting. It is easy to operate with its slide control and can be set from 50°F to 90°F. This thermostat kit includes the thermostat and 14 feet of wire.

Williams Furnace P322016 Millivolt Wall Thermostat Only for all Williams Heaters

The standard millivolt Williams Furnace thermostat. It is easily replaceable and will work with all Williams heaters. It can be wall or unit mounted. It is easy to operate with its slide control and can be set from 50°F to 90°F.

Williams Furnace P332491 Wireless Digital Wall Thermostat for all Williams Heaters

 

This wall thermostat has an easy to read LCD screen and is battery operated.

  • For Monterey, Direct Vent Gravity and Console Hearth Heaters
  • Wall mounted installation
  • Thermostat or Manual on/set/off
  • Easy to read LCD screen
  • Displays room temperature in Fº or Cº
  • Operation Range: 45 to 99 Fº
  • Battery operated

This product is manufactured by Skytech.

Williams Furnace P332492 Wireless Remote Control for all Williams Heaters

Turn your heater on or off, or change the temperature, all with the touch of this 4 button remote control.

  • Three Functions: On - Off - Thermostat setting
  • Displays room temperature in ºF or ºC
  • Battery operated
  • Four button control
  • Velvet-touch casing
  • Receiver included

Williams Furnace P332493 Digital Wall Thermostat for all Williams Heaters

This wall thermostat has an easy to read LCD screen and is battery operated.

  • For Monterey, Direct Vent Gravity and Console Hearth Heaters
  • Wall mounted installation
  • Thermostat or Manual on/set/off
  • Easy to read LCD screen
  • Displays room temperature in Fº or Cº
  • Operation Range: 45 to 99 Fº
  • Battery operated

This product is manufactured by Skytech.

Click to See Gas Conversion Kit

Williams Furnace Gas 8946 Conversion Kit - Natural Gas to Propane Gas for 35015A/35019A/35025A/35029A Series

Use this gas conversion kit to convert your Williams Natural Gas 350A Series Hearth Heater to Liquid Propane Gas. Parts shown in picture may differ according to specific model.

  • For 35,000 BTU Hearth Heater, 350A Series including models without a blower 3501522A, 3502522A and models with a blower 3501922A, 3502922A

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

Use this gas conversion kit to convert your Williams Liquid Propane 350A Series Hearth Heater to Natural Gas. Parts shown in picture may differ according to specific model.

  • For 35,000 BTU Hearth Heater, 350A Series including models without a Downloads
Click to See High Altitude Conversion Kit
High Altitude Conversion Kit with all Required Orifices for 3501522A/3501922A/3502522A/3502922A
This high elevation kit is specifically for use with your Williams Natural Gas 35,000 BTU Enclosed and Fireplace Front Room Console Furnaces. It includes all required orifices to meet your specific elevation needs. A high elevation kit is required for elevations over 2,000 feet above sea level.
 
Orifices are included for the following elevations:
  • 2001' to 4000' above sea level - P500338
  • 4001' to 6000' above sea level - P500341 
  • 6001' to 8000' above sea level - P500342

Williams Furnace High Altitude Conversion Kit with all Required Orifices for 3501521A/3501921A/3502521A/3502921A

This high elevation kit is specifically for use with your Williams Propane Gas 35,000 BTU Enclosed and Fireplace Front Room Console Furnaces. It includes all required orifices to meet your specific elevation needs. A high elevation kit is required for elevations over 2,000 feet above sea level.
 
Orifices are included for the following elevations:
  • 2001' to 4000' above sea level - P500430
  • 4001' to 6000' above sea level - P500352 
  • 6001' to 8000' above sea level - P500431


Important

  • Any warranty considerations are contingent on installation by a qualified installer (contractor). Self-installation is prohibited and will invalidate your warranty.
  • Read owner’s manual before using/installing.
  • Photographs are representative.
  • 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.
  • Venting must comply with the installation manual.
  • Massachusetts Approval G3-0115-271.
  • Please read the warranty for any limitations or disclaimers.
  • Combustion chamber carries a ten-year limited warranty. All other parts carry a one-year limited warranty.

Videos

Fireplace front Room Heater

Williams Furnace Locating and Replacing Orifice

 Williams Furnace Advanced Gas Heating Training

Downloads

Safety Information : CA Prop 65 Warning


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