Monterey Plus™ Top Vent Gravity Furnace

Affordable and energy-efficient, the Monterey Plus™ Home Furnaces are a traditional home comfort system that delivers both quality performance and low operating costs. Recessed or surface-mounted installation. 25,000, 35,000 and 50,000 Btu/hr. sizes.

  • Design Features
  • High-Efficiency Monterey Models
  • No electricity required
  • “Matchless” pilot igniter
  • Easy installation
  • Patented, side-relief opening draft hood design reduces flue gas temperature to minimize normal heat loss
  • Natural and propane gas models (conversion kits available)
  • Automatic temperature and safety controls
  • Re-settable vent-limit safety switch

Register your Williams furnace

Learn how to register here

“Matchless“ Pilot Igniter
All models include a “matchless” pilot igniter. Assures convenient pilot lighting without matches.

Thermostat Sold Separately - Part number: P322016

Contemporary Finish
Soft-white, powder-coated high heat-resistant finish to complement any décor.

Dimensions and Clearances

Blower
Attaches to top of Monterey furnaces with on/off switch or automatic operation. Improves circulation of warm air and reduces temperature differences in the room. Optional deluxe blower for increased airflow. Two blowers may be used on 50,000 Btu/hr.
Model 2901   100 CFM, shipping weight 9 lbs.
Model 2907   125 CFM, shipping weight 9 lbs.

Thermostat Kit
Note: Thermostat kits are sold separately
Part No: P322016

Rear-Outlet Register
Chain-operated damper with register flush on rear wall, adjusts amount of heat delivered through rear register. Motorized rear-outlet register for increased airflow also available.
Model 6901   Standard model, shipping weight 4 lbs.
Model 6919   Motorized model for recessed installation, shipping weight 10 lbs.
Model 6920   Motorized model for surface-mounted installation, shipping weight 10 lbs.

High-Altitude Models Conversion Kits
Natural Gas to LP Gas or LP Gas to Natural Gas selections available.

Vent Finish Kit - 4" Round
Model 9904 for US, shipping weight 9 lbs.45° Elbow - 4" Round
Model 9925 for US, shipping weight 3 lbs.

2-Foot Length of 4" Round Vent Pipe
Model 9926 for US, shipping weight 3 lbs.

4-Foot Length of 4" Round Vent Pipe
Model 9927 for US, shipping weight 5 lbs.

Universal Adapter Kit
Model 9928 for US, shipping weight 5 lbs.

Hold-Down Plate Kit
Contains hold-down plate and (2) spacers.
Model P323433, shipping weight 3 lbs.

Oval-Vent Starter Kit
Contains hold down plate, oval-to-round-adapter, spacer plates and two pieces of two-foot lengths of oval pipe.
Model 9929 for US   shipping weight 9 lbs.
Model 9930 for Canada   shipping weight 9 lbs.

Vent Adapter
Surface-mounted furnace installations only.
Model 9910-with optional blower installed.
Model 9902-without optional blower installed
Shipping weight 3 lbs.

 

Freestanding Kit

Allows single-sided furnaces to be surface mounted instead of recessed. Ideal for remodeling in existing

masonry wall construction or when wall studs are substandard. Furnace or panel not included.
Model 4901   shipping weight 23 lbs.

 

Replacement Face Panel
Soft-white, powder-coated replacement face panel.
Model 4915   shipping weight 30 lbs.

  • 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.
  • Please read the warranty for limitations of disclaimers. Combustion chamber carries a ten-year limited warranty. All other parts carry a one-year limited warranty.
  • Installation and servicing recommended by a qualified service person.
  • Venting must comply with the "Venting and Chimney Requirements" section of installation manual.
  • Massachusetts approval G1-0713-515.

Similar Products

Monterey Top Vent

More Info Furnace
More...

Affordable and energy-efficient, the Monterey Home Furnace is a traditional home comfort system that delivers both quality performance and low operating costs. Recessed or surface-mounted installation. 25,000, 35,000 and 50,000 Btu/hr. sizes.

Monterey Plus Top Vent

More Info Furnace
More...

Affordable and energy-efficient, the Monterey Plus+ Home Furnaces are a traditional home comfort system that delivers both quality performance and low operating costs. Recessed or surface-mounted installation. 25,000, 35,000 and 50,000 Btu/hr. sizes.

Direct Vent

More Info Furnace
More...

Compact, space-saving furnaces featuring simple, low-cost installation. Attractive and economical, Direct-Vent furnaces are a popular choice for heating the home. 14,000, 22,000 and 30,000 Btu/hr. sizes.

High Efficiency Direct Vent

More Info Furnace
More...

A low profile furnace that may be installed nearly anywhere. Great for homes, apartments, offices, garages and room additions. Natural and Propane models. 7,400 & 17,700 Btu/hr.

Fosaire Counterflow

More Info Furnace
More...

Top-Vent Counterflow
Models require less than one square foot of floor space. They may be recessed into the stud space or surface mounted and vented vertically through the ceiling and roof.

Direct-Vent Counterflow
The forced-air circulation comfort heating system uses only outside air for combustion, as the burners are completely sealed within the combustion chamber. Combustion products are discharged outdoors through the wall vent. This eliminates the expense of a vent. All vent caps include a built-in “Bird Guard.” All vent material is included. Ideal for garages.

Electric Fosaire Counterflow

More Info Furnace
More...

Top-Vent Counterflow

Freestanding or recessed, Forsaire Electric Furnaces are ideal for homes, apartments, offices, schools cabins and many other applications.

Direct-Vent Counterflow
The forced-air circulation comfort heating system uses only outside air for combustion, as the burners are completely sealed within the combustion chamber. Combustion products are discharged outdoors through the wall vent. This eliminates the expense of a vent. All vent caps include a built-in “Bird Guard.” All vent material is included. Ideal for garages.

Vented Room Heaters

More Info Furnace
More...

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.

Floor Furnace

More Info Furnace
More...

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.

WARNING: This product can expose you to chemicals including epichlorohydrin which is known to the State of California to cause cancer and birth defects and/or other reproductive harm. For more information go to www.p65warnings.ca.gov

TOP