Model # 3509621A

Internet #303170211

Williams

35,000 BTU/hour Monterey Top-Vent Gravity Wall Furnace LP Gas Heater with Wall or Cabinet-Mounted Thermostat

  • Professional installation is recommended
$ 668 00
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • Professional installation is recommended
The Williams Furnace Co. Monterey 16 in. x 65-3/4 in. 35,000 BTU Wall Heater features a patented, side-relief vent design that helps to reduce the temperature of the flue gas. This wall furnace does not require electricity, making it perfect for use during power outages. It's ideal for use in a home, school, cabin, apartment, office or shop.
  • 35,000 BTU top-vent, propane wall furnace ideal for use in a home, school, cabin, apartment, office or shop
  • Does not require electricity, making it an ideal heating choice during power outages
  • Automatic thermostat can be installed on the wall or the furnace cabinet for easy control
  • Safety controls for safe operation
  • Ceramic-coated combustion chamber helps extend life and increase efficiency
  • Resettable vent limit switch for convenience
  • Patented, side-relief vent design helps to reduce flue gas temperatures and improve efficiency
  • Matchless pilot igniter for an easy, reliable ignition
  • Attractive, soft-white finish for beauty
  • Must be vented vertically through the roof (additional venting material may be required to complete installation - refer to the installation and operating instructions for complete details)
  • Designed for a recessed installation in the wall between the wall studs (16 in. on center)
  • Optional free standing kit # 4901 allows the furnace to be mounted on the surface of the wall (not included)
  • May be converted to natural gas with the purchase of the 8916 conversion kit (not included)
  • Rated for elevations up to 2,000 ft.

Product Overview

  • Professional installation is recommended
Model #: 3509621A
Internet #: 303170211

The Williams Furnace Co. Monterey 16 in. x 65-3/4 in. 35,000 BTU Wall Heater features a patented, side-relief vent design that helps to reduce the temperature of the flue gas. This wall furnace does not require electricity, making it perfect for use during power outages. It's ideal for use in a home, school, cabin, apartment, office or shop.

  • 35,000 BTU top-vent, propane wall furnace ideal for use in a home, school, cabin, apartment, office or shop
  • Does not require electricity, making it an ideal heating choice during power outages
  • Automatic thermostat can be installed on the wall or the furnace cabinet for easy control
  • Safety controls for safe operation
  • Ceramic-coated combustion chamber helps extend life and increase efficiency
  • Resettable vent limit switch for convenience
  • Patented, side-relief vent design helps to reduce flue gas temperatures and improve efficiency
  • Matchless pilot igniter for an easy, reliable ignition
  • Attractive, soft-white finish for beauty
  • Must be vented vertically through the roof (additional venting material may be required to complete installation - refer to the installation and operating instructions for complete details)
  • Designed for a recessed installation in the wall between the wall studs (16 in. on center)
  • Optional free standing kit # 4901 allows the furnace to be mounted on the surface of the wall (not included)
  • May be converted to natural gas with the purchase of the 8916 conversion kit (not included)
  • Rated for elevations up to 2,000 ft.

Info & Guides

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Compare Similar

Compare Similar Products
Brand Williams Williams Rinnai Rinnai
Name 35,000 BTU/hour Monterey Top-Vent Gravity Wall Furnace LP Gas Heater with Wall or Cabinet-Mounted Thermostat 20000 BTU/hr Enclosed Front Console Propane Gas Room Heater EnergySaver 11,000 BTU Vented Propane Furnace EnergySaver 16,700 BTU Vented Propane Furnace
Price
$668.00
$716.82
$1,305.00
$1,561.50
Ratings (1) (5) (2) (0)
Heating Technology Type Convection Convection Convection Convection
Room Size (sq. ft.) Greater than 900 600-900 250-400 400-600
Heat rating (BTU/hour) 35000 20000 11000 16700
Heater Type Vented Vented Vented Vented
Fuel Type Gas Gas Gas Gas
View Product View Product View Product View Product

Specifications

Dimensions

Connection Size
1/2" NPT
Product Depth (in.)
6 in
Product Height (in.)
65.75 in
Product Width (in.)
16 in

Details

Accessories Included
No
Annual Fuel Utilization Efficiency (AFUE) (%)
66
Area Heated (Sq. Ft.)
875
Automatic shutoff
Yes
Color
White
Color Family
Whites
Fuel Gauge
No
Fuel Type
Gas
Heat rating (BTU/hour)
35000
Heater Controls
Thermostat
Heater Type
Vented
Heating Product Type
Gas Wall Heater
Heating Technology Type
Convection
Ignition Type
Pilot
Indoor/Outdoor
Indoor
Installation
Recessed/Surface Mounted
Number of Heat Settings
Variable
Power/Fuel Type
Propane
Product Weight (lb.)
83 lb
Remote Control
No
Returnable
90-Day
Room Size (sq. ft.)
Greater than 900
Thermostat
Yes
Timer Included
No
Vented
Yes

Warranty / Certifications

Certifications and Listings
ANSI Certified,CSA Certified
Manufacturer Warranty
Refer to Williams' "Limited Warranty" for details.

Specifications

Dimensions

Connection Size
1/2" NPT
Product Depth (in.)
6 in
Product Height (in.)
65.75 in
Product Width (in.)
16 in

Details

Accessories Included
No
Annual Fuel Utilization Efficiency (AFUE) (%)
66
Area Heated (Sq. Ft.)
875
Automatic shutoff
Yes
Color
White
Color Family
Whites
Fuel Gauge
No
Fuel Type
Gas
Heat rating (BTU/hour)
35000
Heater Controls
Thermostat
Heater Type
Vented
Heating Product Type
Gas Wall Heater
Heating Technology Type
Convection
Ignition Type
Pilot
Indoor/Outdoor
Indoor
Installation
Recessed/Surface Mounted
Number of Heat Settings
Variable
Power/Fuel Type
Propane
Product Weight (lb.)
83 lb
Remote Control
No
Returnable
90-Day
Room Size (sq. ft.)
Greater than 900
Thermostat
Yes
Timer Included
No
Vented
Yes

Warranty / Certifications

Certifications and Listings
ANSI Certified,CSA Certified
Manufacturer Warranty
Refer to Williams' "Limited Warranty" for details.

Questions & Answers

how much does the unit weigh?

how much does the unit weigh?
Asked by: vinny
This heater weighs 83 pounds.
Answered by: CommunityAnswer
Date published: 2019-02-22

is there a fan

is there a fan
Asked by: Sue
There is an accessory fan that is available for purchase.
Answered by: Williams Product Expert
Date published: 2019-05-08

I am planning to purchase this from Home Depot but have questions about 2 things. i need to know ...

I am planning to purchase this from Home Depot but have questions about 2 things. i need to know if a blower is available as well as what the number is so that i can order it, secondly, the room is wired with a Honeywell thermostat. will this work?
Asked by: Carmen
The blower for this unit is part number 2901. Any thermostat will work as long as it is millivolt rated. thank you
Answered by: Williams Product Expert
Date published: 2019-04-03

I'm wanting to install this heater in a remote cabin. What size of Propane tank is recommended fo...

I'm wanting to install this heater in a remote cabin. What size of Propane tank is recommended for weekend use.
Asked by: EverydayHandyman1
At least a 100 gallon tank is recommended for propane furnaces.
Answered by: Williams Product Expert
Date published: 2019-02-12
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Customer Reviews

35,000 BTU/hour Monterey Top-Vent Gravity Wall Furnace LP Gas Heater with Wall or Cabinet-Mounted Thermostat is rated 4.0 out of 5 by 1.
Rated 4 out of 5 by from furnace works fine. thermostat not accurate, no thermometer on unit.... furnace works fine. thermostat not accurate, no thermometer on unit. may need to buy a different one.
Date published: 2019-01-22
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