Model # W9M120-524

Internet #202771090

Store SO SKU #1000799827

Winchester 120,000 BTU 95.5% Multi-Positional Gas Furnace


120,000 BTU 95.5% Multi-Positional Gas Furnace

  • 120,000 BTU unit that is maintenance free and natural gas ready
  • Product sold without installation or permitting
  • Equipment should be sized/installed by a qualified professional
$174599 /each
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Product Overview

Ideal for new or replacement residential or commercial installations. The 120,000 BTU W9M Series 95.5% efficiency multi-positional gas furnaces have a 33 in. tall cabinet and are designed for installation in up-flow, down-flow, and horizontal applications. These single stage, high efficiency furnaces are natural gas ready and convertible to propane (LP Gas) with the optional LP 347 conversion kit. Factory shipped for installation in up-flow and horizontal applications and can be easily converted for down-flow applications. Certified for Category IV venting and may be vented either through a side wall or roof applications using approved plastic as allowed by the National Fuel Gas Code. Features an electronic hot surface igniter for increased safety and efficiency, and adjustable speed maintenance free direct drive blower that never needs lubrication, and self diagnostic control module to monitor operation. The primary heat exchanger is constructed of tubular aluminized steel and has a stainless steel secondary heat exchanger. Units are factory assembled, wired and tested to assure safe dependable and economic installation and operation. NOTE: Requires 1/2 in. input to gas valve, dedicated circuit breaker, and 120-Volt wiring with proper polarity and ground. 5 year limited parts warranty; lifetime limited heat exchanger warranty, 10 year heat exchanger warranty on commercial applications. Dimensions: 33in. H x 24.5 in. W x 29.5 in. D. Not certified for mobile home use.

  • Natural gas ready and may be converted to LP gas with optional conversions kit
  • Multi-positional design with compact cabinet height of 33 in. for flexible installation
  • High tech tubular aluminized primary and stainless steel secondary heat exchangers
  • Maintenance-free, multi-speed, permanently lubricated direct-drive blower motor
  • Built-in, high level self diagnostics with fault code displays standard on integrated control module for reliable operation
  • Venting applications - may be installed as either 2-pipe(sealed combustion) or single-pipe vent (using indoor combustion air)
  • 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
  • Professional installation recommended
  • Click here for more information
  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Name 95% AFUE 120,000 BTU Upflow/Horizontal Residential Gas Furnace 120,000 BTU 95.5% Multi-Positional Gas Furnace 95% AFUE 90,000 BTU Downflow Residential Natural Gas Furnace 120,000 BTU 96% 2-Stage Variable Speed Multi-Positional Gas Furnace
Brand Kelvinator Winchester Kelvinator Winchester
Ratings (1) (1) (1) (2)
Annual Fuel Utilization Efficiency (AFUE) (%) 95 95.5 95 96.0
Heat rating (BTU/hour) 120000 114000.0 90000 115000.0
Power/Fuel Type Natural Gas Natural Gas Natural Gas Natural Gas
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Product Depth (in.)
Product Height (in.)
Product Width (in.)


Annual Fuel Utilization Efficiency (AFUE) (%)
Energy Consumption (kWh/year)
Fuel Gauge
Gas or Electric
Heat rating (BTU/hour)
Heating Product Type
Forced Air Furnace
Heating Technology Type
Number of Blower Speeds
4 or More
Power/Fuel Type
Natural Gas
Product Weight (lb.)

Warranty / Certifications

Certifications and Listings
CSA Listed
Manufacturer Warranty
5 Years - Limited on parts / Limited Lifetime on heat exchanger

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Customer Questions & Answers

How many square feet will this furnace heat comfortably?

Asked by: tab
Answered by: tctc
Date published: 2017-07-26

does this heater support homes with radiators

My home has radiators but gas heat. I need a new heater. Will this one work
Asked by: misty
No. This furnace is for forced air applications only (requires duct work to distribute warm air throughout the home). It sounds like you need to look at gas boilers for hydronic heating applications.
Answered by: HHP Tech Support
Date published: 2016-05-12

What is the Electrial requirement?

Is this the 15 amp or 20 amp model
Asked by: Wgw
The unit you are asking about should be put on a 20 amp breaker as the total unit amps are listed as 17.
Answered by: HHP Tech Support
Date published: 2016-09-14

connecting my a/c unit

can this gas furnace be connected to my 20 year old a/c unit that still works?looking to convert from oil to gas but want to retain my a/c unit . i dont want the added expense of buying a new a/c at this time .please advise
Asked by: joe3857
It depends on what part of the USA you are located. Feel free to contact us with any questions 800-879-0123
Answered by: HHP Tech Support
Date published: 2016-12-13
  • y_2017, m_8, d_17, h_23CST
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Customer Reviews

120,000 BTU 95.5% Multi-Positional Gas Furnace is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from great product the furnace works great !!! Installation instructions, delivery of unit, all top notch. Interaction with manufacture was also very helpful. They took the time to go over order of their product and its requirements and capabilities.
Date published: 2015-12-30
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