Nordyne Residential Gas Furnaces User Manual

User's Information Manual

Residential Gas Furnaces

FOR Y OUR SAFETY

!

W ARNING:

FIRE OR EXPLOSION HAZARD

Failure to follow safety precautions exactly could
result in serious injury, death or property damage.

— Do not store or use gasoline or other

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

— 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.

• Extinguish any open flame.

— Installation and service must be

performed by a qualified installer,
service agency, or the gas supplier.

!

AVERTISSEMENT:

RISQUE D’INCENDIE OU

D’EXPLOSION

Le non-respect des consignes de sécurité pourrait
entraîner des blessures graves, la mort ou des
dommages matériels.

— Ne pas entreposer ni utiliser de

l’essence ni d’autres vapeurs ou
liquides inflammables dans le voisinage
de cet appareil, ni de tout autre appareil.

— QUE FAIRE S’UL Y A UNE ODEUR DE

GAZ

• Ne pas tenter d’allumer aucun appareil.

• Ne toucher à aucun interrupteur
électrique; n’utiliser aucun téléphone
dans le bâtiment.

• Appeler immédiatement le
fournisseur de gaz en employant le
téléphone d’un voisin. Respecter à
la lettre les instructions du
fournisseur de gaz.

• Si personne ne répond, appeler le
service des incendies.

— L’installation et l’entretien doivent être

effectués par un installateur qualifié,
un organisme de service ou le
fournisseur de gaz.

IMPORTANT

Read this owner information thoroughly
before attempting to operate or maintain this
furnace to become familiar with the
capabilities and use of your heating
appliance. Keep this with literature on other
appliances where you have easy access to it
in the future. If a problem occurs, check the
instructions and follow the recommendations
given. If the suggestions do not eliminate
your problem, call your NORDYNE Servicing
Contractor (Service PRO).

Any additions, changes, or conversions
required in order for the appliance to
satisfactorily meet the application needs
must be made by a qualified installer, service
agency, or the gas supplier using factory
specified and approved parts.

2

80+ AFUE

13

6

5

9

7

4

Upflow/Horizontal Furnace

80+ AFUE

11

1

8

14

3
1

10

11

12

8

9

1 Ignitor
2 Flame Sensor

(Not Shown)
3 Gas Valve
4 Flame Roll-out

Switch(s)
5 Pressure Switch
6 Control Board
7 Blower Door

Switch(s)
8 Exhaust Adapter
9 Low Voltage

Transformer

10 Burner Assembly
11 Supply Air Limit

Switch

12 Blower Assembly
13 Induced Draft

Blower

14 Vent Transition

15

13

4

3

10

6

7

Upflow/Horizontal Furnace

1 Ignitor
2 Flame Sensor
3 Gas Valve
4 Flame Roll-out

Switch(s)
5 Pressure Switch
6 Control Board
7 Blower Door

Switch

2

12

5

14

13

8 Vent Assembly

(Upflow Only)

9 Vent Switch

10 Low Voltage

Transformer
11 Burner Assembly
12 Supply Air Limit

Switch
13 Blower Assembly

16

11

9

7

14

6

10

5

12

2

3

4

1

Downflow Furnace

14 Induced Draft

Blower

15 Combustion Tube

w/insulation
(Downflow Only)

16 Vent Transition

Assembly
(Downflow Only)

Figure 1. Furnace Parts Identified

3

90+ AFUE

19
18

18

4

1

6

3

5

7

17

8

14

Upflow/Horizontal Condensing Furnaces

19

16

2
11
15
10

13

9

12

10

13

14

11

7
8

5

9

3

1

4

Downflow Condensing Furnace

12

15

17

2

16

1 Ignitor (Not Shown)
2 Flame Sensor (Not

Shown)
3 Gas Valve
4 Flame Roll-out

Switch(s)
5 Pressure Switch
6 Vent Pressure

Switch (93+ Only)
7 Control Board

8 Blower Door Switch
9 Vent Safety Switch

10 Low Voltage

Transformer

11 Supply AIr Limit

Switch

12 Circulating Air

Blower Assembly

13 Induced Draft

Blower

Figure 2. Furnace Parts Identified

14 Condensate Drain

15 In-Line Drain

16 Burner View Port
17 Front Header Box
18 Combustion Air

19 Exhaust Vent

Tube

Assembly

Intake

4