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Contents

Safety Section 

1

General Information 

3

To Start the Furnace 

4

Proper Maintenance 

6

The Problem Solver 

8

Regular Dealer Maintenance 

9

Warranty 11

WARNING

!

EXPLOSION HAZARD

DO NOT USE THIS UNIT IF ANY PART HAS BEEN UN-
DER WATER. A FLOOD DAMAGED UNIT IS EXTREME-
LY DANGEROUS. ATTEMPTS TO USE THE FURNACE 
CAN RESULT IN FIRE OR EXPLOSION. A QUALIFIED 
SERVICE AGENCY SHOULD BE CONTACTED TO IN-
SPECT THE FURNACE AND TO REPLACE ALL GAS 
CONTROLS, CONTROL SYSTEM PARTS, ELECTRICAL 
PARTS THAT HAVE BEEN WET OR THE FURNACE IF 
DEEMED NECESSARY.

FAILURE TO FOLLOW THIS WARNING COULD RESULT 
IN PROPERTY DAMAGE, PERSONAL INJURY OR 
DEATH.

WARNING

!

EXPLOSION HAZARD

IN THE EVENT THAT ELECTRICAL, FUEL OR MECHANI-
CAL FAILURES OCCUR, THE OWNER SHOULD IMME-
DIATELY TURN OFF THE GAS SUPPLY AT THE MANU-
AL GAS SHUT OFF VALVE LOCATED ON THE SUPPLY 
GAS PIPING COMING INTO THE FURNACE, TURN OFF 
THE ELECTRICAL POWER TO THE FURNACE, AND 
CONTACT SERVICER.
FAILURE TO  FOLLOW THIS WARNING  COULD  RE-
SULT IN PROPERTY DAMAGE, PERSONAL INJURY OR 
DEATH.

WARNING

!

If the information in this manual is not followed 
exactly, a fire or explosion may result causin

g

 

property dama

g

e, personal injury or loss of life.

— Do NOT store or use 

g

asoline or other flammable 

vapors and liquids or combustible materials in the 
vicinity of this or any other appliance.

— WHAT TO DO IF YOU SMELL GAS

• Do not try to li

g

ht any appliance.

• Do not touch any electrical switch;  

do not use any phone in your buildin

g

.

• Immediately call your 

g

as supplier from a 

nei

g

hbor’s phone. Follow the 

g

as supplier’s 

instructions.

• If you cannot reach your 

g

as supplier,  

call the fire department. 

— DO NOT RELY ON SMELL ALONE TO DETECT 

LEAKS. DUE TO VARIOUS FACTORS, YOU MAY 
NOT BE ABLE TO SMELL FUEL GASES. 
• U.L. reco

g

nized fuel 

g

as and CO detectors are 

recommended in all applications, and their 
installation should be in accordance with the 
manufacturer's recommendations and/or local 
laws, rules, re

g

ulations, or customs.

— Installation and service must be performed by a 

qualified installer, service a

g

ency or the 

g

as 

supplier.

Condensing Gas Furnaces
Fan Assisted Combustion System
Upfl ow/ Horizontal and Downfl ow/ Horizontal

User’s Information Guide

SAFETY SECTION

IMPORTANT:  Users MUST read all instructions in the manual. All manuals MUST be kept for future reference.

Safety signal words are used to designate a degree or 
level of seriousness associated with a particular haz-
ard.  The signal words for safety markings are 

WARN-

ING

 and 

CAUTION

.

 a. 

WARNING

 

indicates a potentially hazardous situa-

tion which, if not avoided, could result in death or 
serious injury.

 b. 

CAUTION

 

indicates a potentially hazardous situa-

tion which, if not avoided, may result in minor or 
moderate injury.  It is also used to alert against 
unsafe practices and hazards involving only prop-
erty damage.                

Available in French Canadian (FC)

32- 5035- 08

Содержание Condensing Gas Furnaces

Страница 1: ...nce WHAT TO DO IF YOU SMELL GAS Do not try to light any appliance Do not touch any electrical switch do not use any phone in your building Immediately call your gas supplier from a neighbor s phone Follow the gas supplier s instructions If you cannot reach your gas supplier call the fire department DO NOT RELY ON SMELL ALONE TO DETECT LEAKS DUE TO VARIOUS FACTORS YOU MAY NOT BE ABLE TO SMELL FUEL ...

Страница 2: ...tear out and spraying may generate fiber concentrations requiring additional respiratory protection Use the appropriate NIOSH approved respirator in these situations FIRST AID MEASURES Eye Contact Flush eyes with water to remove dust If symptoms persist seek medical attention Skin Contact Wash affected areas gently with soap and warm water after handling WARNING SAFETY HAZARD IMPROPER INSTALLATION...

Страница 3: ...so air openings provided to the area in which the fur nace is installed and the space around the furnace shall not be blocked or obstructed Keep this in mind should you choose to remodel the area which contains your fur nace If additional insulation is added after the furnace is installed the area around the furnace must be in spected to ensure it is free and clear of insulation If this furnace is...

Страница 4: ...tart the Furnace Your furnace will have a switch to turn the gas ON or OFF 5 Turn the external main gas shutoff valve and the toggle switch located on the main gas valve inside the unit to the ON position see illustration on this page 6 Replace the furnace front access panel 7 Turn on main electrical supply and set comfort control to desired setting Combustion blower will start and ignition device...

Страница 5: ...any questions UPFLOW FURNACE Manual Main Gas Shut off Valve May Be Located on the Left or Right Side DOWNFLOW FURNACE Manual Main Gas Shutoff Valve May Be Located on the Right or Left Side AUTOMATIC GAS VALVE WITH SHUTOFF AUTOMATIC GAS VALVE WITH SHUTOFF MAIN MANUAL SHUTOFF VALVE HORIZONTAL FURNACE Manual Main Gas Shut off Valve May Be Located on the Top or Bottom Side ...

Страница 6: ...way into the filter rack Replace blower access door A bottom return air inlet as shown fea tures a 17 x 25 x 1 filter in the 17 1 2 wide furnace cabinets a 20 x 25 x 1 filter in the 21 wide models and a 24 x 25 x 1 filter in the 24 1 2 wide cabinet For vertical UPFLOW ONLY a left or right return air inlet as above left side shown requires trimming of the factory supplied filter to 17 x 25 x 1 for ...

Страница 7: ...e filter grille The filter grille could be in a hallway wall or in the ceiling Check with your deal er for the exact location of your filter and the method of changing the filters REQUIRED FILTERS BOTTOM CABINET WIDTH FILTER QUANTITY SIZE 17 1 2 1 17 X 25 X 1 21 1 20 X 25 X 1 24 1 2 1 24 X 25 X 1 REQUIRED FILTERS SIDE CABINET WIDTH FILTER QUANTITY SIZE 17 1 2 1 17 X 25 X 1 21 1 17 X 25 X 1 24 1 2 ...

Страница 8: ...cal power to the furnace and contact a qualified service agency Keep your furnace looking like new for years Clean the enamel finish of your furnace with ordi nary soap and water For stubborn grease spots use a household detergent Lacquer thinner or other syn thetic solvents may damage the finish Problem Possible Trouble Possible Remedy No Heating Blower does not operate 1 Thermostat set incorrect...

Страница 9: ...UP PLY FAIL TO SHUT OFF SHUT OFF THE MANUAL GAS VALVE TO THE FURNACE BEFORE SHUTTING OFF THE ELECTRICAL SUPPLY FAILURE TO FOLLOW THIS WARNING COULD RE SULT IN PROPERTY DAMAGE PERSONAL INJURY OR DEATH 1 GENERAL INSPECTION Examine the furnace installation for the following items a All flue product carrying areas external to the furnace i e chimney vent connector are clear and free of obstruction b T...

Страница 10: ...equired For best operation burners must be cleaned annually using brushes and vacuum clean er NOTE On LP propane units due to variations in BTU content and altitude servicing may be required at shorter intervals 5 HEAT EXCHANGER FLUE PIPE These items must be inspected for signs of corrosion and or de terioration at the beginning of each heating season by a qualified service technician and cleaned ...

Страница 11: ...uding secondary heat exchanger without charge F O B nearest Parts Distribution point or allow a credit in the amount of the then current wholesale price of an equivalent heat exchanger toward the purchase price of a comparable heating unit Any local transportation related service labor air filters and diagnosis calls are not included This limited warranty does not apply if the gas furnace was purch...

Страница 12: ... products covered under this warranty No liability shall attach to Warrantor until products have been paid for and then liability shall be limited solely to the purchase price of the equipment under warranty shown to be defective This limited warranty does not apply if the gas furnace was purchased direct i e from internet websites or auctions on an uninstalled basis Additionally this limited warr...

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