Specification

Model Nomenclature
Upow Dimensions
GUH92A Models A B C
-038A3 14
1
/4 12
5
/8 12
7
/8
-054B4
17
1
/2 15
7
/8 16
1
/8
-072B4
-072C5
21 19
3
/8 19
5
/8
-090C5
-108D5
24
1
/2 22
7
/8 23
1
/8
-120D5
92.1% Gas Furnace Upow
A=Single Stage/
Fixed Speed PSC
UH=Upow/
Horizontal
DD=Dedicated Downow
UU = Upow Only
DH = Downow/Horizonal
Gas
Furnace
AFUE
92.1%
Heating Input
BTUH
038=38,000
120=120,000
Cabinet
Width
A=14
1
/2"
B=17
1
/2"
C=21"
D=24
1
/2"
Max. CFM Cooling*
2 = 800 CFM
3=1200 CFM
4=1600 CFM
5=2000 CFM
*Airow @ 0.5 ESP
or 400 CFM/ton
N=Natural Gas
X=Low Nox
Series/
Revision
G UH 92 A 038 A 3 N E
4
NOTE: Furnace is not listed for use with fuels other than
natural or L.P. (propane) gas.
All models can be converted by a qualified distributor or local
service dealer to use L.P. (propane) gas. Factory approved
kits must be used to convert from natural to L.P. (propane)
gas and may be ordered as optional accessories from a parts
distributor.
For L.P. (propane) operation, follow instructions provided with
the unit and the L.P. conversion kit.
WARNING
THIS FURNACE IS NOT APPROVED
OR RECOMMENDED
FOR USE IN MOBILE HOMES