Model # W9M040-214

Internet #202771084

Store SO SKU #1000799934

Winchester 40,000 BTU 95.5% Multi-Positional Gas Furnace


40,000 BTU 95.5% Multi-Positional Gas Furnace

  • 40,000 BTU natural gas heater is maintenance free
  • Product sold without installation or permitting
  • Equipment should be sized/installed by a qualified professional
$127208 /each
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Product Overview

Ideal for new or replacement residential or commercial installations. The 40,000 BTU Input W9M Series 95.5% efficiency multi-positional gas furnaces have a 33 in. tall cabinet and are designed for installation in upflow, downflow, 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 upflow and horizontal applications and can be easily converted for downflow 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: 33 in. H x 17.5 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
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  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Name 40,000 BTU 80% Multi-Positional Gas Furnace 40,000 BTU 95.5% Multi-Positional Gas Furnace 60,000 BTU 95.5% Multi-Positional Gas Furnace 100,000 BTU 95.5% Multi-Positional Gas Furnace
Brand Winchester Winchester Winchester Winchester
Ratings (2) (1) (6) (5)
Annual Fuel Utilization Efficiency (AFUE) (%) 80.0 95.5 95.5 95.5
Heat rating (BTU/hour) 32000.0 38000.0 57000.0 95000.0
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

does this unit accommodate an A/C unit to be attached?

Asked by: kluahc
Yes, you can use a split AC unit with this furnace. A split AC unit is one that has the condenser/compressor mounted outside of your house and the cooling coils mounted on top of your forced air furnace. The outside components and inside components are connected with refrigerated lines.
Answered by: jsn4085
Date published: 2017-06-12

Can you install this unit and a manufactured home

Asked by: Armando
This unit is not designed or approved for installation in mobile home or manufactured housing applications.
Answered by: HHP Tech Support
Date published: 2017-04-10

does this furnace have a A coil for AC instalation and if not can an A coil be installed in it

Asked by: Gene
The A coil, or evaporator coil, is available as part of the Winchester A/C systems that we offer. When ordering a complete furnace and A/C system, our staff matches the appropriate coil based on the width of the furnace. Should you wish to install only the coil at the same time the furnace is being installed, contact us at 800-879-0123 and we will assist you in placing the order for the proper equipment to you retailer. Please note, however, that in order to get the proper efficiency of the A/C system, the coil and outdoor condenser must be matched accordingly and have an AHRI listing; this means you will have to purchase the matching outdoor condenser unit and line set later. This is common for people planning to do a complete system replacement during the heating months. We hope this helps.
Answered by: HHP Tech Support
Date published: 2017-01-27

Can unit be converted to propane and downflow?

Can unit be converted to propane and downflow?
Asked by: Sparks
This residential gas furnace is multi-positional and comes from the factory ready for upflow installation. The unit can easily be converted in the field for downflow applications. Also, the furnace in natural gas ready and can be converted to propane in the field with the optional LP347 conversion kit. Please note that this furnace is not approved for mobile home installations.
Answered by: HHP Tech Support
Date published: 2017-01-04
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Customer Reviews

40,000 BTU 95.5% Multi-Positional Gas Furnace is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from Great furnace, very efficient, and easy to install. Runs well! I was looking for an efficient heater and this one looked good (I bought 2) for the 2 sections of the house to heat. I've installed one and it worked right off and integrates well with the Nest thermostat. The multi-positional nature of the device allowed for a great horizontal installation. I'll be installing the second unit soon and expect similar results.
Date published: 2014-11-04
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