High Efficiency Direct Vent Furnace 1773512 (Clearance)

• 76% Thermal Efficiency / 76% AFUE
• 17,700 BTU/hr Input / 13,500 BTU/hr Output
• Natural gas model
• 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
• Built-in programmable thermostat (On/Off, seven-day timer/clock)
• Two-speed recirculating fan for summertime ventilation

Model 1773512 – Natural Gas

Elevation rating from sea level to 2,000′ but may be derated up to a maximum of 5,500′

• User Manual – 177 Series
• Product Sheet – English

Unique Wall Mount Design
Furnaces require no floor space.

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.

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.

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 for 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.

Dimensions and Clearances

• 3 1/8″ from an intersecting wall
• 0″ from unit to back of wall
• 2″ from finished floor
• 10″ from the top of the appliance to the ceiling or other obstructions or combustibles
• 19 5/8″ maximum wall thickness

Vent Adapter Model 9399
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.

• CLEARANCE ITEM – Limited availability while supplies last. This model is discontinued and will not be restocked.
• 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 G3-0218-317.
• Combustion chamber carries a ten-year limited warranty. All other parts carry a one-year limited warranty.