High Efficiency Direct Vent Furnaces

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.

Design Features
  • Efficiency Ratings:
    • 7,400 Btu/hr. Series:  72% Thermal Efficiency
    • 17,700 Btu/hr. Series:  76% Thermal Efficiency
  • Natural and propane gas models
  • Easy installation — all vent material included
  • Attractive, durable fresh-white finish
  • Unique wall-mount design frees up floor space
  • Small, low-profile vent size
  • Sealed-combustion safety technology uses no inside room air for operation

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Unique Wall Mount Design
Furnaces require no floor space.

Electronic Ignition
Assures convenient pilot lighting without matches.

Requires No Electricity
Models 0743511 and 0743512 only.

Dimensions and Clearances

Models 0743511 and 0743512

  • 2” to an intersecting wall
  • 10” from the top of the furnace to the ceiling or overhang
  • ¼” to the back wall (0” to spacers)
  • 2” to finished floor
  • 4 ⅛” Wall hole diameter
  • 3 ⅞” Air inlet pipe diameter
  • 2 ⅜” Exhaust pipe diameter

Models 1773511 and 1773512

  • 3 3/16” to an intersecting wall.
  • 10” from the top of the furnace to the ceiling or overhang
  • 0” to the back wall
  • 2” to finished floor
  • 2” Wall hole diameter
  • 1 ⅞” Air inlet pipe diameter
  • 1 ⅜” Exhaust pipe diameter

Programmable Timer
A programmable thermostat in your home is one of the easiest ways to save energy and money. On/off, seven-day timer/clock.
Models 1773511 and 1773512

Summertime Ventilation
A two-speed recirculating fan will move the cool air off the floor and circulate it throughout your home, keeping it more comfortable.

Termination Cap (Flue)
Small, low profile termination cap goes on the exterior of the building.

Models 1773511 and 1773512

Direct-Vent Safety
For clean, comfortable heat when and where you want it. The gas flame is completely sealed inside, away from all contact with room air. Air necessary or combustion is drawn into the chamber from outside through the vent, and combustion products are vented directly to the outside. Only clean, gentle heat, in continuous circulation is delivered into the room. Windows and doors stay closed because no room air is used for combustion. 

Vent Adapter

The Vent Adapter Accessory is used to compensate for the extra space left around the vent hole when replacing a furnace with a larger vent opening. It can also be used to extend the flue terminal on homes with vinyl siding so that the vent cap will be flush against the edge of the siding.

  • Any warranty considerations are contingent on installation by a qualified installer (contractor). Self-installation is prohibited and will invalidate your warranty.
  • Read owner’s manual before using/installing.
  • Photographs are representative.
  • 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.
  • Installation and servicing recommended by a qualified service person.
  • Venting must comply with the installation manual.
  • Massachusetts Approval G3-0115-271.
  • Please read the warranty for any limitations or disclaimers.
  • Combustion chamber carries a ten-year limited warranty. All other parts carry a one-year limited warranty.
Enter the information concerning your installation in the fields below to determine the best size furnace for your needs.

Room Dimensions

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Width (ft):
Ceiling Height (ft):
Insulation
Climate
Lowest outside winter temperature
Output Btu./hr. Required:
Select a model closest to your Btu/hr calculation

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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

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