Winchester Gas Furnace
Installation Instructions
Winchester by Mortex Products Inc. / Fort Worth, TX 76106
WG Installation Instructions
2
Model No.
WGSH-6000
WGSH-7000
WGSH-7700
WGSH-9000
WGSH-7042
WGFD-7742
WGFD-9042
WGSH-6060
WGSH-7060
WGFD-7760
WGFD-9060
Input, BTUH
60,000
70,000
77,000
90,000
60,000
70,000
77,000
90,000
60,000
70,000
77,000
90,000
Output, BTUH
48,000
56,000
61,600
72,000
48,000
56,000
61,600
72,000
48,000
56,000
61,600
72,000
AFUE, %
80
80
80
80
80
80
80
80
80
80
80
80
With A-Coil Cabinet
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
Ignition Type
Auto-Elect
Auto-Elect
Auto-Elect
Auto-elect
Auto-Elect
Auto-Elect
Auto-Elect
Auto-elect
Auto-Elect
Auto-Elect
Auto-Elect
Auto-elect
Air Temperature Rise, Range - F
40-70
40-70
40-70
45-75
40-70
40-70
40-70
45-75
40-70
40-70
40-70
45-75
Designed Max Outlet Air Temp-F
170
170
170
175
170
170
170
175
170
170
170
175
Natural Gas Orifice Size
27
22
19
17
27
22
19
17
27
22
19
17
Propane (LP) Gas Orifice Size
44
42
41
37
44
42
41
37
44
42
41
37
Blower-Heat or Heat/Cool
Max. External SP (Duct), In. W.C.
Fuel
High Alitiude
Furnace Flue Pipe
Gas Connection
Electric Service
Fuse or Circuit Breaker
Thermostat Circuit
Filters
10 X 8, 1/3 HP, 3 SPD
10 X 8, 3/4 HP, 4 SPD
10 X 8, 1/4 HP, 2 SPD
0.3
Natural Gas (Factory Equipped) - LP Orifice Furnished
24 VAC, 60 Hz, 40VA
2 - 16" X 20" X 1"
For elevations above 2,000 feet, reduce input 4% for each 1,000 ft. elevation above sea level
Must Use RJS Roof Jack for Sloped Roof or RJF Roof Jack for Flat Roof
1/2" FPT
115 VAC, 60 Hz, 1 PH
15 Amp
80 AFUE - AUTOMATIC HOT SURFACE IGNITION
PRODUCT CODE
ACCESSORIES
PART NO.
DESCRIPTION
NOTES
90-RJF1729-AL Body, Roof Jack, Gas-FLAT
Height 94 1/2 X 106 1/2
90-RJF2551-AL Body, Roof Jack, Gas-FLAT
Height 102 1/2 X 128 1/2
90-RJS1729-AL Body, Roof Jack, Gas-SLOPE 3/12
Height 94 1/2 X 106 1/2
90-RJS2551-AL Body, Roof Jack, Gas-SLOPE 3/12
Height 102 1/2 X 128 1/2
90-RJS3868-AL Body, Roof Jack, Gas-SLOPE 3/12
Height 115 1/2 X 145 1/2
90-RJS6399-AL Body, Roof Jack, Gas-SLOPE 3/12
Height 140 1/2 X 176 1/2
90-RJCRWN-AL Crown, Roof Jack, Gas
Use w/ Gas Roof Jack Body
90-TRN-RNG
Ceiling Trim Ring, Roof Jack
Trim out to inside RJ - Pipe
RJTRC
Kit, Transit - Roof Jack -- Cap & Label
For transport-Remove on site
90-OUTXT16-AL Roof Jack Outdoor Extension - Gas 16"
Extend pipes / crown - 16 in.
90-INXST10-AL Roof Jack Indoor Extension - Gas 10"
Extend pipes / crown - 10 in.
90-RJS56
5-6/ 12 Slope, Roof Saddle Adapter
Add to RJS 3/12 Roof Jack
90-DCU0-01
86AA0013 Duct Conn + 87FB0005 Flr Base
Floor to Duck 1 in. - 4 in.
90-DCU0-02
86AA0014 Duct Conn + 87FB0005 Flr Base
Floor to Duck 6 in. - 8 in. STD
90-DCU0-03
86AA0015 Duct Conn + 87FB0005 Flr Base
Floor to Duck 8 in. - 12 in.
90-CABEXT4
White, Top, Cabinet Extender Plate
Fill alcove 76" top opening
W
G
F
D
-
60
42
Winchester Gas F = Furnace
H = Heating Only
Up To Number of
S = Short
D - Downflow
Tons of Cooling
Heating
Input
WGSH-6042
