Williams Forsaire 35,000 BTU Propane, Top Vent Counterflow Furnace, Intermittent Ignition

Williams Forsaire 35,000 BTU Propane, Top Vent Counterflow Furnaces, Intermittent Ignition - 3508232 / 7716
Williams Forsaire 35,000 BTU Propane, Top Vent Counterflow Furnaces, Intermittent Ignition used in residential and commercial applications

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Williams

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Model

3508232 / 7716

232259

Was $3,515.60

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Product Features

Heating capacity of 35,000 BTU
Uses electrical service cord
Utilizes Propane as combustion fuel
Resettable vent switch

Customize Williams Forsaire 35,000 BTU Propane, Top Vent Counterflow Furnace, Intermittent Ignition

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Furnace

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Williams Forsaire 35,000 BTU Natural Gas, Top Vent Counterflow Furnaces, Intermittent Ignition

Williams Forsaire 35,000 BTU Natural Gas, Top Vent Counterflow Furnaces, Intermittent Ignition + $2,374.00

Conversion Kit

Quantity

Gas Conversion Kit - Natural Gas to Propane Gas for 3508232

Gas Conversion Kit - Natural Gas to Propane Gas for 3508232 + $92.00

Choose Your Accessories

Williams Rear Outlet Register with 1" Boot and Damper

Air Distribution & Registers

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Venting & Exhaust

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Williams 8967 Millivolt Wall Thermostat Kit for all Williams Heaters

Thermostats

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$2,466.00

5 Questions Answered

Description

Forsaire Counterflow Furnace with Top-Vent Counterflow, Intermittent Ignition - Propane

Powerful counterflow furnace delivers floor-to-ceiling heat circulation with flexible installation and multi-room heating capability for consistent home comfort

The Williams Forsaire Counterflow Furnaces are high-performance wall-mounted heating systems designed to circulate warm air from floor to ceiling for even, whole-room comfort. Built with an integrated blower and flexible installation options, these furnaces are ideal for homeowners looking to efficiently heat one or multiple rooms.

Key Benefits

35,000 BTU Heating Power Provides reliable heat output
Counterflow Heating Design Distributes heat evenly from floor to ceiling
Integrated Blower System Improves air circulation for faster comfort
Multi-Room Heating Capability Optional kits heat up to three rooms
Flexible Installation Options Surface mount or recessed wall installation
Direct or Top Vent Options Adaptable to different home layouts
Sealed Combustion (Direct Vent) Uses outside air for safer operation
Matchless Ignition System Easy, reliable pilot lighting
Built-In Safety Controls Includes vent safety shutoff protection

Floor-to-Ceiling Heat Circulation

The counterflow design pulls cooler air in from the top and delivers warm air near the floor, creating consistent, comfortable temperatures throughout the space.

Integrated Blower Performance

An internal blower enhances airflow and heat distribution, allowing the system to warm spaces faster and more evenly compared to gravity-style heaters.

Multi-Room Heating Flexibility

With optional outlet kits, this furnace can distribute heat into adjacent rooms, making it a versatile solution for whole-home or multi-zone comfort.

Flexible Installation Options

Designed for both recessed and surface-mounted installations, the Forsaire series adapts easily to different wall configurations and space requirements.

Direct Vent Safety Option

Direct vent models feature a sealed combustion chamber that uses outside air for combustion and vents exhaust gases outdoors, improving indoor air quality and safety.

Reliable Safety & Controls

Equipped with automatic temperature controls and a vent safety shutoff system, these furnaces help ensure safe and consistent operation in residential environments.

Warranty

The unit includes a 1-year limited warranty on components and an extended 10-year limited warranty on the combustion chamber when installed by a qualified professional.

Installation Disclaimer

Installation must be completed by a qualified installer and comply with all local codes. Improper installation can void the warranty and impact safe operation.

Product Specifications

More Information
Gas Conversion Kit - Natural Gas to Propane Gas for 3508232
Feature	Spec
SKU	7716
Weight (in lbs)	1.000000
Brand/Manufacturer	Williams
Warranty	1-Year Limited Parts Warranty
Williams Forsaire 35,000 BTU Natural Gas, Top Vent Counterflow Furnaces, Intermittent Ignition
Feature	Spec
SKU	3508232
Weight (in lbs)	95.000000
Brand/Manufacturer	Williams
Heating BTU	35,000
Ignition Type	Electronic
Fuel Type	Natural Gas
Height	72.5"
Width	14.125"
Depth	10.25"
Location	Indoor
Warranty	10 Year Limited Warranty on Combustion Chamber, 1 Year on All Other Parts
Resources	Product Manual Product Specification Sheet You will need AdobeÂ® AcrobatÂ® Reader to view PDF documents.
Safety Information	PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
Williams Rear Outlet Register with 1" Boot and Damper
Feature	Spec
SKU	6802
Weight (in lbs)	5.000000
Brand/Manufacturer	Williams
Length	12"
Height	8"
Width	9"
Warranty	1-Year Limited Parts Warranty
Safety Information	PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
Williams 6702 Side Casing Grille for all Forsaire Top and Direct-Vent Furnaces
Feature	Spec
SKU	6702
Weight (in lbs)	2.000000
Brand/Manufacturer	Williams
Height	5.5"
Width	8"
Depth	10"
Warranty	1-Year Limited Parts Warranty
Safety Information	PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
Williams 6703 Two-Way Diffusing Grille for all Forsaire Models
Feature	Spec
SKU	6703
Weight (in lbs)	2.500000
Brand/Manufacturer	Williams
Height	1"
Width	13.5"
Depth	14"
Warranty	1-Year Limited Parts Warranty
Safety Information	PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
Williams 6704 One-Way Diffusing Grille for all Forsaire Models
Feature	Spec
SKU	6704
Weight (in lbs)	2.000000
Brand/Manufacturer	Williams
Height	1"
Width	13.5"
Depth	14"
Warranty	1-Year Limited Parts Warranty
Safety Information	PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
Williams Vent Starter Kit - 9929
Feature	Spec
SKU	9929
Weight (in lbs)	9.500000
Brand/Manufacturer	Williams
Product Features	Non Programmable, 1 Heat
Length	24"
Height	4"
Width	4"
Warranty	1-Year Limited Parts Warranty
Safety Information	PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
Williams 9308 Direct Vent - Vent Cap Guard
Feature	Spec
SKU	9308
Weight (in lbs)	15.000000
Brand/Manufacturer	Williams
Length	12"
Height	8"
Width	12"
Warranty	1-Year Limited Parts Warranty
Safety Information	PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
Williams 4318 Vent Shield Deflector
Feature	Spec
SKU	4318
Weight (in lbs)	9.000000
Brand/Manufacturer	Williams
Height	5"
Width	5"
Depth	2"
Warranty	1-Year Limited Parts Warranty
Safety Information	PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
Williams 9306 Replacement Vent Cap
Feature	Spec
SKU	9306
Weight (in lbs)	8.000000
Brand/Manufacturer	Williams
Height	12"
Width	12"
Depth	12"
Warranty	1-Year Limited Parts Warranty
Safety Information	PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
Williams 9307 Thin-Wall Collar Kit
Feature	Spec
SKU	9307
Weight (in lbs)	3.500000
Brand/Manufacturer	Williams
Height	3"
Width	9.5"
Depth	14.5"
Warranty	1-Year Limited Parts Warranty
Safety Information	PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
Williams 9812 Vent Enclosure, 12” Length for Forsaire Top-Vent
Feature	Spec
SKU	9812
Weight (in lbs)	4.000000
Brand/Manufacturer	Williams
Height	1.5"
Width	12.5"
Depth	14.5"
Warranty	1-Year Limited Parts Warranty
Williams 9824 Vent Enclosure, 24” Length for Forsaire Top-Vent
Feature	Spec
SKU	9824
Weight (in lbs)	8.000000
Brand/Manufacturer	Williams
Height	1.5"
Width	14.5"
Depth	24.5"
Warranty	1-Year Limited Parts Warranty
Williams 9836 Vent Enclosure 36” Length for Forsaire Top-Vent
Feature	Spec
SKU	9836
Weight (in lbs)	12.000000
Brand/Manufacturer	Williams
Height	1.5"
Width	14.5"
Depth	36.5"
Warranty	1-Year Limited Parts Warranty
Williams 8967 Millivolt Wall Thermostat Kit for all Williams Heaters
Feature	Spec
SKU	8967
Weight (in lbs)	0.630000
Brand/Manufacturer	Williams
Warranty	1-Year Limited Parts Warranty
Safety Information	PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.

Reviews

Questions and Answers

Customer Questions

What are the benefits of a counterflow furnace for home heating?

Hello, thank you for reaching out. It distributes heat evenly by pushing warm air downward, improving overall comfort. If you have additional questions, please feel free to reach out over the phone to our Customer Service line at 1-888-901-5460. Have a great rest of your day.

Are Forsaire furnaces suitable for different venting configurations?

Hello, thank you for reaching out. Yes, they are designed to support multiple venting setups for flexible installation. If you have additional questions, please feel free to reach out over the phone to our Customer Service line at 1-888-901-5460. Have a great rest of your day.

Can Forsaire furnaces be used as a primary heating system?

Hello, thank you for reaching out. Yes, they are built to provide consistent, whole-home heating. If you have additional questions, please feel free to reach out over the phone to our Customer Service line at 1-888-901-5460. Have a great rest of your day.

Do these furnaces maintain consistent airflow?

Hello, thank you for reaching out. Yes, they circulate air effectively to reduce temperature imbalances. If you have additional questions, please feel free to reach out over the phone to our Customer Service line at 1-888-901-5460. Have a great rest of your day.

Are Forsaire furnaces energy efficient?

Hello, thank you for reaching out. Yes, they are designed for reliable and efficient heating performance. If you have additional questions, please feel free to reach out over the phone to our Customer Service line at 1-888-901-5460. Have a great rest of your day.