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SKU:4505621A

Williams Furnace 45,000 BTU Floor Furnace

Williams Furnace 45,000 BTU Floor Furnace

Regular price $3,899.99
Regular price Sale price $3,899.99
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Fuel Type

Gas Conversation Kit

Thermostat

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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.


Floor Furnace

A quiet, space-saving solution for large area heating requirements, the Williams Floor Furnace circulates warm air without the aid of a blower. Combustion chamber lifts out for easy servicing. 45,000 or 60,000 BTU/hr.

Features

  • No electricity required
  • “Matchless” pilot igniter
  • Easy installation
  • Combustion chamber lifts out for easy servicing
  • Long-life and quiet heavy-duty burner
  • Natural and propane gas models (Conversion kits available)
  • Automatic temperature and safety controls
  • Re-settable vent-limit safety switch

Not approved for use in Canada

Floor Register Temperature Control
Williams floor furnaces are equipped with an automatic floor register grille temperature control. This meets the latest American National Standards Institute Requirements. In extreme weather conditions, this control can be overridden to allow increased heat output.

Dimension and Clearance

6" Between the floor furnace and adjacent walls.
12" Between the floor furnace and doors, draperies or other combustible materials.
15" Walk space along two sides of the furnace.

Easy Installation

All units have a 4" flue pipe and 18" floor-to-center of the flue connection

Accessories

Click to See Gas Conversion Kit

Williams Furnace 8953 Gas Conversion Kit from Natural Gas to Propane Gas for 4505622A

Use this gas conversion kit to convert your Williams 450A Series Natural Gas Floor Furnace to Liquid Propane Gas. Parts shown in picture may differ according to specific model.

  • For 45,000 BTU Floor Furnaces, 450A Series including 4505622A

Williams Furnace 8955 Gas Conversion Kit from Propane Gas to Natural Gas for 4505621A

Use this gas conversion kit to convert your Williams 450A Series Liquid Propane Floor Furnace to Natural Gas. Parts shown in picture may differ according to specific model.

  • For 45,000 BTU Floor Furnaces, 450A Series including 4505621A
Click to See High Altitude Conversion Kits
Williams Furnace High Altitude Conversion Kit with all Required Orifices for 4505622A

This high elevation kit is specifically for use with your Williams Natural Gas 45,000 BTU Floor Furnace. 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 - P500332
  • 4001' to 6000' above sea level - P500335
  • 6001' to 8000' above sea level - P500336

Williams Furnace High Altitude Conversion Kit with all Required Orifices for 4505621A

This high elevation kit is specifically for use with your Williams Propane Gas 45,000 BTU Floor Furnace. 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 - P500348
  • 4001' to 6000' above sea level - P500350
  • 6001' to 8000' above sea level - P500351

Click to See Thermostat
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°

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.

Important

  • Read owner’s manual before using/installing.
  • Photographs are representative only.
  • 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.
  • Please read the warranty for any limitations or disclaimers. All parts carry a one-year limited warranty.

Videos

Williams Furnace Locating and Replacing Orifice

Williams Furnace Advanced Gas Heating Training

Downloads

Safety Information : CA Prop 65 Warning

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