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19
201835
OWNER’S MANUAL
1
2
3
4
5
6
7
Junction
Box
Black
Green
▲
White
Black
White
White
Black
Transformer
White
Brown
Brown
Black
Motor
Green
370 V.A.C.
Capacitor
5 MFD
Terminal Block
Black
Thermostat
White
Red
Black
Yellow
Blue
Brown
Green
Black
Brown
White
Ignition
Control
Board
Probe
♦
Black
White
White
Glo-Bar
Gas Valve
Time Delay
Relay
Limit
Switch
Sail Switch
★
▲
♦
White
115 V.A.C.
(Open)
Brown
Brown
Orange
White
White
Red
★
★
Note:
1
2
3
4
5
6
7
Junction
Box
Black
Green
▲
White
Black
Red
White
Black
Transformer
White
Brown
Brown
Black
Brown
Motor
Green
370 V.A.C.
Capacitor
5 MFD
Yellow
Terminal Block
Black
Thermostat
White
Red
Black
Yellow
Blue
Yellow
Brown
Green
Black
Brown
Orange
White
Ignition
Control
Board
Probe
♦
Black
White
White
Glo-Bar
Gas Valve
Time Delay
Relay
Limit
Switch
Sail Switch
Note:
▲
♦
White
115 V.A.C.
White
(Open)
WIRING DIAGRAMS
Figure 21 - Wiring Diagram (40,000 BTU/Hr Model)
Figure 20 - Wiring Diagram (25,000 BTU/Hr Model)
Note:
Use only original replacement parts.
This will protect your warranty coverage for
parts replaced under warranty.
PARTS UNDER WARRANTY
Contact authorized dealers of this product. If
they can’t supply original replacement part(s),
call DESA International’s Technical Service
Department at 1-800-323-5190. When call-
ing DESA International, have ready:
• your name
• your address
• model and serial number of your furnace
• how furnace was malfunctioning
• type of gas used (propane/LP or natural gas)
• purchase date
Usually, we will ask you to return the defec-
tive part to the factory.
PARTS NOT UNDER
WARRANTY
Contact authorized dealers of this product.
If they can’t supply original replacement
part(s), either contact your nearest Parts
Central (see below) or call DESA
International’s Parts Department at 1-800-
972-7879. When calling DESA Interna-
tional, have ready:
• model number of your furnace
• the replacement part number
REPLACEMENT
PARTS