Brochure

3
Upow/Horizontal GUH Dimensions
GUH80 Models -045A3 -054A3 -072B4 -072C5 -090B4 -090C5 -108C5 -126D5
Input-BTUH 45,000 54,000 72,000 72,000 90,000 90,000 108,000 126,000
Heating Cap. BTUH 36,000 43,200 57,600 57,600 72,000 72,000 86,400 100,800
AFUE 80.0 80.0 80.0 80.0 80.0 80.0 80.0 80.0
Nominal Tons Cooling 3 3 4 5 4 5 5 5
Blower D x W 10 x 6 10 x 6 11 x 8 10 x 10 11 x 8 10 x 10 11 x 10 11 x 10
Motor HP/Speed/Type 1/3-4-PSC 1/3-4-PSC 1/2-4-PSC 1/2-4-PSC 1/2-4-PSC 1/2-4-PSC 1.0-4-PSC 1.0-4-PSC
Motor FLA 4.8 4.8 8.2 7.5 8.2 7.5 13.75 13.75
Rated Ext. SP in W.C. 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5
Temp. Rise Range
o
F 30-60 30-60 35-65 35-65 35-65 35-65 40-70 40-70
Power Supply 115-1-60 115-1-60 115-1-60 115-1-60 115-1-60 115-1-60 115-1-60 115-1-60
Shipping Weight (lbs) 100 100 110 115 115 120 125 145
GUH80 Models A B C D
-045A3
14
1
/4 10
3
/4 12
5
/8 12
7
/8
-054A3
-072B4
17
1
/2 11
3
/4 15
7
/8 16
1
/8
-090B4
-072C5
21 14 19
3
/8 19
7
/8-090C5
-108C5
-126D5 24
1
/2 15
1
/4 22
7
/8 23
1
/8
80% Gas Furnace Upow
GUH80 Series High Efficiency Upflow/Horizontal Series
Warning: Do not install horizontal furnace on its back - either side only
Gas connection size for all models is 1/2” N.P.T.
Upow/Horizontal GUH
Physical and Data Specications