The benchmark in top-vent wall furnace heating, the Monterey features a draft hood design, heat disseminating baffles, and a porcelain coated chamber, adding valuable efficiency longevity and energy savings. Affordable and energy-efficient, this furnace is a traditional home comfort system that delivers both quality performance and low operating costs. Recessed or surface-mounted installation.

• Ideal for use in a home, apartment, garage, cabin, four-season porch, basement, office or shop
• High-efficient 66% AFUE with 70% thermal efficiency
• Approximately 800 sq. ft. heating area
• No electricity required - continues working during power outage
• 1 in. side clearance
• Thermostat sold separately
• Higher gauge steel provides decreased acoustic noise

Williams' Monterey wall heaters is affordable and energy-efficient. This traditional home comfort system delivers both quality performance and low operating costs. Ideal for use in a home, apartment, garage, cabin, four-season porch, basement, office or shop.

• Two-sided heating warms 2 adjacent rooms with 25,000 BTU/hour on each side to heat approximately 1,150 sq. ft.
• High-efficient 70% AFUE with 74% thermal efficiency
• No electricity required - continues working during power outage
• Automatic temperature control, resettable vent-limit safety switch and "matchless" pilot igniter
• Patented, side-relief opening draft hood design reduces flue gas temperature to minimize normal heat loss
• 1 in. side clearance
• Higher gauge steel for quiet operation
• Optional blowers improve air circulation
• High altitude and gas conversion kits available
• Thermostat sold separately

Williams' Monterey wall heaters is affordable and energy-efficient. This traditional home comfort system delivers both quality performance and low operating costs. Ideal for use in a home, apartment, garage, cabin, four-season porch, basement, office or shop.

• This Monterey model delivers steady heat for one or two rooms and works as a dependable natural gas room heater
• The sealed combustion design lets the appliance operate safely as a vented natural gas heater using outdoor air
• Side relief draft hood openings improve airflow and support daily comfort from this natural gas wall heater
• Quiet operation and simple installation make it suitable as an indoor heater in homes or small commercial spaces
• This gas heater for indoor use is durable and has built-in controls to ensure long-term performance
• Higher gauge steel for quiet operation
• High altitude and gas conversion kits available
• Optional blowers improve air circulation
• Optional rear outlet registers deliver additional heat to the room behind the heater
• Thermostat sold separately

This direct-vent gravity wall furnace provides steady, reliable comfort for single-room heating applications, delivering the dependable performance of a natural gas wall heater in a compact, space-saving design. Its sealed combustion system draws air from outdoors, and vents exhaust directly outside, allowing the vented natural gas heater to operate safely without using room air and helping maintain cleaner indoor conditions. Because the system requires no electricity, it continues heating during outages and serves as a dependable natural gas room heater for homes, cabins, workshops, and other areas that need consistent warmth. The ceramic-coated combustion chamber and durable, soft-white cabinet support long service life, while the gravity-based airflow provides quiet, even comfort throughout the day. With simple installation and all venting material included, this natural gas space heater offers an efficient, low-maintenance heating solution. Keep a warm, comfortable atmosphere at home with this heater for indoor use.

• This direct vent natural gas model provides steady comfort as a natural gas wall heater for single-room heating
• The sealed combustion chamber uses outside air and functions as a dependable vented natural gas heater
• No electricity is required, enabling the natural gas room heater to continue working through outages or cold weather
• Durable components and quiet operation allow the indoor heater to provide consistent heat in living areas or workshops
• A soft white powder coat finish complements many interiors and suits a range of heaters for indoor use

Attractive styling, economical and safe heating comfort with this popular home furnace. Compact, space saving direct-vent heaters feature low cost installation and come equipped with all vent material. Heat only the room you're in while saving fuel costs from not heating unused areas. This furnace's design features a sealed combustion chamber making it great for garage or workshop heating.

• High-efficient 66% AFUE heats approximately 675 sq. ft.
• Sealed combustion makes this a great heater for garage or workshop heating, requires no inside room air
• No electricity required - continues working during power outage
• "Matchless" pilot igniter
• All vent material included
• Automatic temperature and safety controls
• Optional blower improves air circulation
• Vent cap includes built-in bird guard - keeps birds and rodents from entering
• High altitude and gas conversion kits available
• Thermostat sold separately

Attractive styling, economical and safe heating comfort with this popular home furnace. Compact, space saving direct-vent heaters feature low cost installation and come equipped with all vent material. Heat only the room you're in while saving fuel costs from not heating unused areas. This furnace's design features a sealed combustion chamber making it great for garage or workshop heating.

• High-efficient 65% AFUE heats approximately 400 sq. ft.
• Sealed combustion makes this a great heater for garage or workshop heating. Requires no inside room air.
• No electricity required - continues working during power outage
• "Matchless" Pilot igniter
• All vent material included
• Automatic temperature and safety controls
• Optional blower improves air circulation
• Vent cap includes built-in bird guard - Keeps birds and rodents from entering
• High altitude and gas conversion kits available
• Thermostat sold separately
• Great for use in garages

Williams' Monterey wall heaters is affordable and energy-efficient. This traditional home comfort system delivers both quality performance and low operating costs. Ideal for use in a home, apartment, garage, cabin, four-season porch, basement, office or shop.

• High-efficient 66% AFUE heats approximately 700 sq. ft.
• No electricity required - continues working during power outage
• Automatic temperature control, resettable vent-limit safety switch and "matchless" pilot igniter
• Patented, side-relief opening draft hood design reduces flue gas temperature to minimize normal heat loss
• 1" side clearance
• Higher gauge steel for quiet operation
• High altitude and gas conversion kits available
• Optional blowers improve air circulation
• Optional rear outlet registers deliver additional heat to the room behind the heater
• Thermostat sold separately
• Designed for a recessed installation in the wall between the wall studs (16 in. on center)
• Thermostat sold separately
• May be converted to natural gas with the purchase of the 8916 conversion kit (not included)
• Rated for elevations up to 2,000 ft. H altitude conversion kits available

Attractive styling, economical and safe heating comfort with this popular home furnace. Compact, space saving direct-vent heaters feature low cost installation and come equipped with all vent material. Heat only the room you're in while saving fuel costs from not heating unused areas. This furnace's design features a sealed combustion chamber making it great for garage or workshop heating.

• High-efficient 65% AFUE heats approximately 400 sq. ft.
• Sealed combustion makes this a great heater for garage or workshop heating. Requires no inside room air.
• No electricity required - continues working during power outage
• "Matchless" Pilot igniter
• All vent material included
• Automatic temperature and safety controls
• Optional blower improves air circulation
• Vent cap includes built-in bird guard - Keeps birds and rodents from entering
• High altitude and gas conversion kits available
• Thermostat sold separately
• Optional blower accessory part number 2303
• Product must be installed by licensed contractor

Williams Monterey wall heaters are affordable and energy efficient. This traditional home comfort system delivers both quality performance and low operating costs. Ideal for use in a home, apartment, garage, cabin, four-season porch, basement, office or shop.

• High-efficient 70% AFUE heats approximately 575 sq. ft.
• No electricity required continues working during power outage
• Automatic temperature control, resettable vent-limit safety switch and "matchless" pilot igniter
• Patented, side-relief opening draft hood design reduces flue gas temperature to minimize normal heat loss
• 1 in. side clearance
• Higher gauge steel for quiet operation
• High altitude and gas conversion kits available
• Optional blowers improve air circulation
• Optional rear outlet registers deliver additional heat to the room behind the heater
• Thermostat sold separately
• Designed to be installed recessed in the wall between the wall studs (16 in. on center), the use of an optional free-standing kit, no. 4901 allows the furnace to be mounted on the surface of a wall
• Product must be installed by licensed contractor

Affordable solution for large areas with limited floor space. This unobtrusive furnace requires no above-the-floor space. Natural convection quietly and efficiently circulates warm air. Combustion chamber lifts out for easy servicing.

• 58% AFUE with70% heats approximately 700 sq. ft.
• No electricity required; great for backup heat during a power outage
• Fitted with an automatic floor register grille temperature control
• Resettable vent-limit safety switch and "matchless" pilot igniter
• Long-life and quiet heavy-duty burner controls
• High altitude and gas conversion kits available
• Thermostat sold separately
• Quiet, heavy-duty burner
• Must be vented vertically
• Designed for 24-1/4 in. x 32-3/8 in. floor openings
• 1/2 in. gas connection
• 4 in. vent pipe diameter
• Equipment should be sized, selected and installed by a qualified professional to ensure proper installation, safe operation, adherence to federal, state and local codes and for valid warranty, see installation guide for more details

Motorized Rear Outlet Register for use when furnace is recessed for Monterey Top-Vent furnaces. Chain operated damper with register flush on rear wall. Adjusts the amount of heat delivered through rear register.

• Adjust the amount of heat from your Monterey furnace
• For use with Williams brand Monterey series furnaces with a recessed installation only
• Motorized for increased airflow
• Manufactured with quality parts

Enjoy instant warmth with a traditional enclosed vented room heater. This heater is vented through the roof to the outside (venting material not included). This heater delivers maximum efficiency and quiet operation with low fuel consumption. Provides comfort for areas requiring additional heat.

• High-efficient 70% AFUE heats approximately 800 sq. ft.
• No electricity required, great for backup heat during a power outage
• Automatic temperature control, resettable vent-limit safety switch and matchless pilot igniter
• Louvered-top design and front grille for improved heat circulation
• Optional heavy-duty blower is available for larger rooms where faster heat circulation is desired
• Contemporary black, powder-coat, scratch-resistant finish to complement any decor
• Optional contemporary black, powder-coat, scratch-resistant finish floorboards to complement any decor
• High altitude and gas conversion kits available
• Thermostat sold separately

Enjoy instant warmth with a traditional "fireplace look" vented room heater. This heater is vented through the roof to the outside (venting material not included). This heater delivers maximum efficiency and quiet operation with low fuel consumption. Provides comfort for areas requiring additional heat.

• High-efficient 70% AFUE heats approximately 800 sq. ft.
• No electricity required; great for backup heat during a power outage
• Automatic temperature control, resettable vent-limit safety switch and "matchless" pilot igniter
• Louvered-top design and front grille for improved heat circulation
• Optional heavy-duty blower is available for larger rooms where faster heat circulation is desired
• Factory installed ceramic fiber logs for enhanced fireplace-look and added room appeal
• Contemporary black, powder-coat, scratch-resistant finish to complement any decor
• Optional contemporary black, powder-coat, scratch-resistant finish floorboards to complement any decor.
• High altitude and gas conversion kits available
• Thermostat sold separately

Enjoy instant warmth with a traditional enclosed vented room heater. This heater is vented through the roof to the outside (venting material not included). This heater delivers maximum efficiency and quiet operation with low fuel consumption. Provides comfort for areas requiring additional heat.

• High-efficient 68% heats approximately 600 sq. ft.
• No electricity required, great for backup heat during a power outage
• Automatic temperature control, resettable vent-limit safety switch and matchless pilot igniter
• Louvered-top design and front grille for improved heat circulation
• Optional heavy-duty blower is available for larger rooms where faster heat circulation is desired
• Contemporary black, powder-coat, scratch-resistant finish to complement any decor
• High altitude and gas conversion kits available
• Thermostat sold separately
• Recommended for professional purchase only
• Dimensions: 25 in. W x 15-3/8 in. D x 28-7/8 in. H
• Optional blower kit (model 2102) sold separately
• Product must be installed by licensed contractor
• Equipment should be sized, selected and installed by a qualified professional to ensure proper installation, safe operation, adherence to federal, state and local codes and for valid warranty, see installation guide for more details
• Equipment should be sized, selected and installed by a qualified professional to ensure proper installation, safe operation, adherence to federal, state and local codes and for valid warranty, see installation guide for more details
• Recommended for professional purchase only

Enjoy instant warmth with a traditional enclosed vented room heater. This heater is vented through the roof to the outside. This heater delivers maximum efficiency and quiet operation with low fuel consumption. Provides comfort for areas requiring additional heat. Venting material not included.

• High-efficient 68% heats approximately 600 sq. ft.
• No electricity required, great for backup heat during a power outage
• Automatic temperature control, resettable vent-limit safety switch and matchless pilot igniter
• Louvered-top design and front grille for improved heat circulation
• Optional heavy-duty blower is available for larger rooms where faster heat circulation is desired
• Contemporary black, powder-coat, scratch-resistant finish to complement any decor
• High altitude and gas conversion kits available
• Thermostat sold separately
• Recommended for professional purchase only
• Dimensions: 30 in. W x 16 in. D x 32-7/8 in. H
• Optional blower kit (model 2102) sold separately
• For installation be certified technician
• Recommended for professional purchase only

Williams Forsaire direct vent wall heater has a counterflow blower system. This uses outside air and circulates the warm air from the ceiling to the floor to help equalize the temperature throughout the room. This heater is designed to be mounted on an exterior wall and vented horizontally through the wall.

• High-efficient 77% heats approximately 900 sq. ft.
• Standing pilot ignition helps ensure a fast start time
• Combustion products are discharged outdoors through the wall vent, eliminating the expense of a vent
• Soft white, heat resistant contemporary finish complements any decor
• Optional side outlet registers deliver additional heat to adjacent room
• Optional 1 or 2-way diffusing grilles can be used to divert heat to the right, left or in both directions
• Optional vent shield deflector insulated, galvanized steel for exterior surface protection
• Vent cap includes built-in bird guard - keeps birds and rodents from entering
• High altitude and gas conversion kits available
• Thermostat sold separately

Enjoy instant warmth with a traditional enclosed vented room heater. This heater is vented through the roof to the outside (venting material not included). This heater delivers maximum efficiency and quiet operation with low fuel consumption. Provides comfort for areas requiring additional heat.

• High-efficient 71% heats approximately 575 sq. ft.
• No electricity required, great for backup heat during a power outage
• Automatic temperature control, resettable vent-limit safety switch and matchless pilot igniter
• Louvered-top design and front grille for improved heat circulation
• Optional heavy-duty blower is available for larger rooms where faster heat circulation is desired
• Contemporary black, powder-coat, scratch-resistant finish to complement any decor
• High altitude and gas conversion kits available
• Thermostat sold separately
• Recommended for professional purchase only
• Recommended for professional purchase only

Williams' Forsaire Direct Vent Wall Heater has a counterflow Blower system which uses outside air and circulates the warm air from the ceiling to the floor. This helps equalize the temperature throughout the room. This heater is designed to be mounted on an exterior wall and vented horizontally through the wall.

• High-efficient 75% AFUE heats approximately 775 sq. ft.
• Standing pilot ignition helps ensure a fast start time
• Combustion products are discharged outdoors through the wall vent, eliminating the expense of a vent
• Soft white, heat resistant contemporary finish complements any decor
• Optional side outlet registers deliver additional heat to adjacent room
• Optional 1-awy or 2-way diffusing grilles can be used to divert heat to the right, left or in both directions
• Optional vent shield deflector insulated, galvanized steel for exterior surface protection
• Vent cap includes built-in bird guard keeps birds and rodents from entering
• High altitude and gas conversion kits available
• Thermostat sold separately
• Product must be installed by licensed contractor

Attractive styling, economical and safe heating comfort with this popular home furnace. Compact, space saving direct-vent heaters feature low-cost installation and come equipped with all vent material. Heat only the room you're in while saving fuel costs from not heating unused areas. This furnace's design features a sealed combustion chamber making it great for garage or workshop heating.

• High-efficient 67% AFUE heats approximately 550 sq. ft.
• Includes high altitude orifices required for converting units for use at elevations over 2000 ft.
• Sealed combustion makes this a great heater for garage or workshop heating, requires no inside room air
• No electricity required continues working during power outage
• "Matchless" pilot igniter
• All vent material included
• Automatic temperature and safety controls
• Optional blower improves air circulation
• Vent cap includes built-in bird guard - keeps birds and rodents from entering
• High altitude and gas conversion kits available
• Thermostat sold separately
• Attractive, soft-white finish

Enjoy instant warmth with a traditional enclosed vented room heater. This heater is vented through the roof to the outside (venting material not included). This heater delivers maximum efficiency and quiet operation with low fuel consumption. Provides comfort for areas requiring additional heat.

• High-efficient 71% AFUE heats approximately 575 sq. ft.
• No electricity required; great for backup heat during a power outage
• Automatic temperature control, resettable vent-limit safety switch and "matchless" pilot igniter
• Louvered-top design and front grille for improved heat circulation
• Optional heavy-duty blower is available for larger rooms where faster heat circulation is desired
• Contemporary black, powder-coat, scratch-resistant finish to complement any decor
• Optional contemporary black, powder-coat, scratch-resistant finish floorboards to complement any decor
• High altitude and gas conversion kits available
• Thermostat sold separately

Williams' Forsaire is equipped with a counterflow blower system that receives air at ceiling level, warms it and quietly delivers it at floor level. They may be recessed into the stud space or surface mounted and vented vertically through the ceiling and roof. Ideal for homes, apartments, offices, schools, cabins and many other applications.

• High-efficient 75% AFUE heats approximately 750 sq. ft.
• Standing pilot ignition helps ensure a fast start time
• Heats up to three rooms with optional outlet accessories
• Automatic temperature control, resettable vent-limit safety switch and "matchless" pilot igniter
• Optional side or rear outlet registers deliver additional heat to the rooms next to or behind the heater
• Optional 1 or 2-way diffusing grilles can be used to divert heat to the right, left or in both directions
• Soft white, heat resistant contemporary finish complements any decor
• High altitude and gas conversion kits available
• Thermostat sold separately

Enjoy instant warmth with a traditional "fireplace look" vented room heater. This heater is vented through the roof to the outside (venting material not included). This heater delivers maximum efficiency and quiet operation with low fuel consumption. Provides comfort for areas requiring additional heat.

• High-efficient 68% AFUE heats approximately 700 sq. ft.
• No electricity required; great for backup heat during a power outage
• Automatic temperature control, resettable vent-limit safety switch and matchless pilot igniter
• Louvered-top design and glass front for improved heat circulation
• Optional heavy-duty blower is available for larger rooms where faster heat circulation is desired
• Factory installed ceramic fiber logs for enhanced fireplace-look and added room appeal
• Contemporary black, powder-coat, scratch-resistant finish to complement any decor
• Optional contemporary black, powder-coat, scratch-resistant finish floorboards to complement any decor
• High altitude and gas conversion kits available
• Thermostat sold separately
• Equipment should be sized, selected and installed by a qualified professional to ensure proper installation, safe operation, adherence to federal, state and local codes and for valid warranty; see installation guide for more details

Enjoy instant warmth with a traditional "fireplace look" vented room heater. This heater is vented through the roof to the outside (venting material not included). This heater delivers maximum efficiency and quiet operation with low fuel consumption. Provides comfort for areas requiring additional heat. Includes blower.

• High-efficient 68% AFUE heats approximately 700 sq. ft.
• No electricity required; great for backup heat during a power outage
• Automatic temperature control, resettable vent-limit safety switch and "matchless" pilot igniter
• Louvered-top design and front grille for improved heat circulation
• Factory-installed blower provides faster heat circulation
• Factory installed ceramic fiber logs for enhanced fireplace-look and added room appeal
• Contemporary black, powder-coat, scratch-resistant finish to complement any decor
• Optional contemporary black, powder-coat, scratch-resistant finish floorboards to complement any decor
• High altitude and gas conversion kits available
• Thermostat sold separately

Affordable solution for large areas with limited floor space. This unobtrusive furnace requires no above the floor space. Natural convection quietly and efficiently circulates warm air. Combustion chamber lifts out for easy servicing.

• 58% AFUE with70% heats approximately 850 sq. ft.
• No electricity required; great for backup heat during a power outage
• Fitted with an automatic floor register grille temperature control
• Resettable vent-limit safety switch and "matchless" pilot igniter
• Long-life and quiet heavy-duty burner controls
• High altitude and gas conversion kits available
• Thermostat sold separately
• Must be vented vertically
• Designed for 24-1/4 in. x 42-3/8 in. floor openings
• 4 in. vent pipe diameter
• 1/2 in. gas connection
• Equipment should be sized, selected and installed by a qualified professional to ensure proper installation, safe operation, adherence to federal, state and local codes and for valid warranty, see installation guide for more details
• Recommended for professional purchase only