MODEL F80A

INTRODUCTION

This gas fired midefficiency (non-condensing) furnace is an up flow, counterflow or horizontal flow warm air furnace suitable for residential and light commercial heating applications from 35,000 to 135,000 BTU/Hr.

This appliance is a CGA / AGA design certified as a Category I chimney vent central forced air furnace with all combustion air supplied from the ambient air around the furnace.

Furnace models F80A50, F80A70, F80A85, F80A100, F80A115 and F80A135 may be field converted from natural gas to LP gas using Kit No. 30482, or may be field converted from LP gas to natural gas using Kit No. 30551. Contact manufacturer for conversion kit availability. *Furnace model F80A35 cannot be converted to LP, and is not approved for conversion.

The furnace is shipped completely assembled. Please inspect for damage, as the furnace is unpacked.

SAFETY

Throughout the manual, symbols and words are used to draw attention to potentially hazardous conditions.

DANGER

THIS INDICATES AN IMMINENTLY HAZARDOUS SITUATION WHICH, IF NOT AVOIDED, WILL RESULT IN DEATH OR SERIOUS INJURY.

WARNING

THIS INDICATES A POTENTIALLY HAZARDOUS SITUATION WHICH, IF NOT AVOIDED, COULD RESULT IN DEATH OR SERIOUS INJURY.

CAUTION

THIS INDICATES A POTENTIALLY HAZARDOUS SITUATION, WHICH, IF NOT AVOIDED, MAY RESULT IN MINOR OR MODERATE INJURY.

SAFETY RULES:

1.Use this furnace only with type of gas approved for this furnace. Refer to the furnace rating plate.

2.Install this furnace only in dry indoor locations (protected from weather).

3.Provide adequate combustion and ventilation air to the furnace space as specified in the Determining Combustion Air section on page 7 of these instructions.

4.Combustion products must be discharged outdoors. Connect this furnace to an approved vent system only, as specified in the Furnace Venting section on page 8 of these instructions.

5.Never test for gas leaks with an open flame. Use a commercially available soap solution made specifically for the detection of leaks to check all connections as specified in the Gas Supply section on page 12 of these instructions.

6.Always install furnace to operate within the furnace’s intended temperature rise range with a duct system which has an external static pressure within the allowable range, as specified in the Furnace Sizing section on page 3, the Ductwork section on page 6, and the Airflow section on page 19 of these instructions.

7.When a furnace is installed so that the supply ducts carry air circulated by the furnace to areas outside the space containing the furnace, the return air shall also be handled by duct(s) sealed to the furnace casing and terminating outside the space containing the furnace. (Furnace for heating the home located in the attached garage, for example).

8.A gas fired furnace for installation in a residential garage must be installed so that the burners and ignitor are no less than 18 inches above the floor. The furnace must be located, or protected to avoid physical damage by vehicles.

9.THIS FURNACE IS NOT TO BE USED FOR TEMPORARY HEATING FOR BUILDINGS UNDER CONSTRUCTION.

10.Nox Baffles are factory installed in the heat exchanger tubes of this furnace, and must remain installed regardless of fuel being used.

DANGER

DO NOT INSTALL THIS FURNACE IN A MOBILE HOME!

THIS FURNACE IS NOT APPROVED FOR INSTALLATION IN A MOBILE HOME. DOING SO COULD CAUSE FIRE, PROPERTY DAMAGE, PERSONAL INJURY OR LOSS OF LIFE.

WARNING

THE FURNACE CONTAINS FOIL COVERED FIBERGLASS INSULATION. INHALATION OF FIBERGLASS PARTICLES IS ASSOCIATED WITH RESPIRATORY DISEASE INCLUDING CANCER.

WARNING

THE FUEL SUPPLIER NORMALLY ODORIZES NATURAL GAS AND PROPANE. IN SOME CASES, THE ODORANT MAY NOT BE PERCEIVABLE. INSTALLATION OF UL AND CUL RECOGNIZED FUEL GAS DETECTORS INSTALLED IN ACCORDANCE WITH THEIR MANUFACTURER’S INSTRUCTIONS IS RECOMMENDED AS AN ADDITIONAL MARGIN OF SAFETY.

DANGER

FIRE OR EXPLOSION HAZARD

If the information in these instructions is not followed exactly, a fire or explosion may result, causing property damage, personal injury or loss of life.

CAUTION

MAKE SURE TO REMOVE FOAM BLOWER HOUSING SHIPPING SUPPORTS BEFORE OPERATING FURNACE.

SHIPPING SUPPORTS ARE LOCATED ON THE BOTTOM RIGHT AND BOTTOM LEFT SIDES OF BLOWER HOUSING.

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Fedders F80A dimensions Introduction, Safety Rules
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F80A specifications

The Fedders F80A is a notable air conditioning unit that has gained recognition for its efficiency, performance, and convenience. Designed to cater to both residential and light commercial spaces, it combines robust features with advanced technologies to provide optimal cooling solutions.

One of the standout characteristics of the Fedders F80A is its impressive cooling capacity. With a BTU rating that makes it suitable for medium-sized rooms, this unit efficiently maintains comfortable indoor temperatures even during the hottest summer months. Users can benefit from its powerful performance without worrying about energy wastage.

Energy efficiency is a critical aspect of the Fedders F80A. It features an Energy Efficiency Ratio (EER) that meets current regulatory standards, which translates to lower energy bills and a reduced environmental footprint. The inclusion of eco-friendly refrigerants further enhances its appeal, making it a responsible choice for environmentally-conscious consumers.

The Fedders F80A is also equipped with user-friendly controls. An intuitive remote control allows for easy operation from anywhere in the room. Additionally, the unit comes with programmable settings that let users schedule their cooling preferences, ensuring comfort at all times without unnecessary energy expenditure.

Another key feature of this model is its multi-speed fan. The fan operates on various speeds, providing users with flexibility in airflow and noise levels. Whether a quiet night is desired or a powerful cooling burst is needed, the Fedders F80A caters to individual preferences effectively.

Installation and maintenance are also areas where the Fedders F80A shines. Its relatively straightforward installation process allows for quick setup, and its design makes routine maintenance a hassle-free task. Periodic cleaning of the filters ensures continued efficient operation, contributing to the unit's durability and longevity.

Overall, the Fedders F80A combines powerful cooling capabilities with energy efficiency and user-centric features. Its blend of technology and user-friendly design makes it a suitable choice for anyone looking to invest in reliable air conditioning. With its reputation for performance and efficiency, the Fedders F80A stands as a commendable option in the competitive air conditioning market.
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