Remove BLOWER BOLTS FIGURE 15 37 DO NOT OPERATE THE FURNACE WITHOUT AN AIR FILTER. Air Filter The filter should be inspected frequently and cleaned as necessary. We recommend a monthly inspection at first, perhaps coinciding with the arrival of the monthly fuel bill as a reminder. The frequency may be increased or decreased depending on experience and conditions. Lubrication Both the induced draft blower motor and circulating fan motor are ball bearing type motors. Neither requires routine lubri

The furnace is supplied with a drain trap assembly. See page 26, Figures 11-14 for possible locations of the drain trap. The drain coupling on the inducer will work better if the drain holes are pointed down about 15 degrees. The drain hose supplied with the furnace is long enough to reach either side panel; however, it must be cut near the blower division panel and fitted with the elbows and clamps provided. This is to prevent kinking in the drain lines. CAUTION The two inlets to the drain trap

The inducer is installed so that the left side exits require no rotation. If exhaust vent exits the left-side panel the pipe can be routed straight outside the cabinet. If exhaust vent exists the right-side panel the inducer requires rotation. The pipe exiting the cabinet in any installation should be long enough to install the vent clamp on the outside of the cabinet. The opening in the floor must provide adequate clearances to the combustible material. A half-inch of clearance will be required

USER’S INSTRUCTION GUIDE INSTALLATION, OPERATION AND MAINTENANCE MANUAL Model Serial Number Date of Purchase For future reference write down the model, serial number, and date of purchase. Use these numbers in any correspondence or service calls concerning your furnace. Keep these instructions for future reference. CATEGORY I NATURAL GAS AND LP GAS WARM AIR FURNACE LOCATED AFTER PAGE 43 OF THIS 23-23-0508N-003 MODEL 77FV95A054 FV95A072 < FV95A090< FV95A108 HIGH EFFICIENCY TWO STAGE VARIABLE SPEE

All models UL-, ULc-and AHRI-listed. And all include generous 10-year limited warranties on compressor and parts.* Designedfor easy installation Builtto last Durable, efficientperformance High-Efficiency Heat Pumps High-quality components and advanced engineering make Ducane™ 13, 14, 16 and 18 SEER heat pumps the contractor’s choice for long-lasting heating and cooling. All models UL-, ULc-and AHRI-listed. And all include generous 10-year limited warranties on compressor and parts.* Designedfor

Fedders’ newest line of furnaces carry an Annual Fuel Utilization Efficiency (AFUE) rating of 95%, certified by the Gas Appliance Manufacturers Association (GAMA). The Fedders 95% 2-Stage, Variable Speed Furnace is one of the highest AFUE rated furnaces in the industry. The two-stage heating combined with an energy-efficient, variable speed blower motor is the ultimate solution for year-round home comfort. When coupled with a cooling system, the variable speed blower motor may improve your home’

.. Check that the power source is connected properly. .. Check if the in-house fuse and/or breaker is “ON”. .. Check to see if the power is on. .. Check if the air filters are dirty. .. Check if the room temperature setting is correct. .. Check the horizontal louver. .. Check to see if the air intake or the discharge outlet have been blocked. .. Check if the air flow rate is correct. CALL FOR SERVICE • If the air conditioner(s) still have problems, disconnect the • If foreign substances or water

CLEANING AIR FILTERS (ONCE EVERY TWO WEEKS) Clean the air filters at least once every two weeks to save elec-• Check that the air inlet and outlet of the indoor and outdoor tricity. Use the vacuum cleaner to remove dust from the air filter. units are not blocked. • Check that the ground wire is connected and there is no NOTE: In case the dust on the air filter cannot be easily wire breaks anywhere. removed with a vacuum cleaner, use a neutral clean-• Check that the installation bracket is not co

Fig. 5 Fig. 6 Fig. 7 Right rear sided (recommended) Right sided Lower sided Cut here Hacksaw Interconnection cable Indoor unit pipes Indoor unit drain hose Vinyl tape For Left rear Sided and Left Sided Piping: (See Fig. 8) Fig. 8 Left rear sided Left sided The length of the cable which will be passed through the wall hole should be longer than 40”. Fig. 9 Suction pipe Discharge pipe Dimensions from the center of the installa4” 6” tion plate for reference. 1. Regarding the left rear sided and lef

If a leak is found, repair and recheck. After the indoor unit(s) have been installed, make sure that condensed water is properly drained. (If this is neglected, the unit(s) may become flooded.) Special care should be given to the following details: Leak Test Leak Check Drainage Indoor Unit Outdoor Unit (Heat Pump Only) • Drain hose must • Do not use a trap • Never put the • Do not tilt up- slope downward or kink. end of the drain ward. to the outdoor side. hose into the water. NOTE: Allow cleara