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SPECIFICATIONS
Model No.
80UHG2(X)Ć45 80UHG2(X)Ć60 80UHG3(X)Ć60 80UHG2(X)Ć75 80UHG3(X)Ć75 80UHG4(X)Ć75
Input Btuh (kW)
45,000 (13.2)
60,000 (17.6)
75,000 (22.0)
Output Btuh (kW)
36,900 (10.8)
49,200 (14.4)
61,700 (18.1)
61,700 (18.1)
A.F.U.E.
80.1%
80.5%
80.1%
80.0%
California Seasonal Efficiency
75.4%
76.4%
75.9%
76.8%
76.8%
76.3%
Flue size connection diameter Ċ in. (mm) round
3 (76)
4 (102)
Temperature rise range Ċ
_
F (
_
C)
30 Ć 60 (17 Ć 33)
45 Ć 75 (25 Ć 42)
High static cert. by A.G.A./C.G.A. Ċ in wg. (Pa)
.50 (125)
Gas Piping Size I.P.S. Natural or LPG/propane
1/2 (13)
Blower wheel nominal
in.
9 x 7
10 x 7
9 x 7
10 x 7
12 x 8
Blower wheel nominal
diameter x width
mm
229 x 178
254 x 178
229 x 178
254 x 178
305 x 203
Blower motor output Ċ hp (W)
1/4 (187)
1/3 (224)
1/4 (187)
1/3 (224)
1/2 (373)
Nominal cooling
Tons
1, 1Ć1/2 or 2
2, 2Ć1/2 or 3
1, 1Ć1/2 or 2
2, 2Ć1/2 or 3
2, 2Ć1/2, 3,
3Ć1/2 or 4
Nominal cooling
that can be added
kW
3.5, 5.3 or 7.0
7.0, 8.8 or 10.6
3.5, 5.3 or7.0
7.0, 8.8 or 10.6
7.0, 8.8, 10.6,
12.3 or 14.1
Shipping weight Ċ lbs. (kg) 1 package
130 (59)
135 (61)
140 (64)
Electrical Characteristics
120 volts Ċ 60 hertz Ċ 1 phase (less than 12 amps) All models
Optional Accessories (Must Be Ordered Extra)
LPG/propane kit
LBĆ69845L
(38K84)
Twinning Kit
15L38 - 11lbs. (5 kg)
Up-Flow/Horizontal Filter and Filter Rack Kits
Single (
32J02
) Ten Pack (
66K64
)
Up Flow/Horizontal Filter and Filter Rack Kits
No. & sizeĂofĂfiltersĂ- in. (mm)
Single (
32J02
) Ten Pack (
66K64
)
(1) 16 x 20 x 1 (406 x 508 x 25)
Sidewall Power Venting Kit
79J15
Ċ 25 lbs. (11 kg)
Hanging Bracket Kit
LBĆ69957
(46J66)
Ċ 15 lbs. (8 kg)
SPECIFICATIONS
Model No.
80UHG3/4(X)Ć100
80UHG4/5(X)Ć100
80UHG3/4(X)Ć120
80UHG4/5(X)Ć120
Input Btuh (kW)
100,000 (29.3)
120,000 (35.2)
Output Btuh (kW)
82,000 (24.0)
98,400 (28.8)
A.F.U.E.
80.1%
80.0%
80.0%
80.1%
California Seasonal Efficiency
76.5%
77.0%
Not Available
75.5%
Flue size connection diameter Ċ in. (mm) round
4 (102)
Temperature rise range Ċ
_
F (
_
C)
45 Ć 75 (25 Ć 42)
35 Ć 65 (19 Ć 36)
45 Ć 75 (25 Ć 42)
High static certified by A.G.A./C.G.A. Ċ in wg. (Pa)
.50 (125)
.65 (162)
.50 (125)
Gas Piping Size I.P.S. Natural or LPG/propane
1/2 (13)
Blower wheel nominal
in.
12 x 8
12 x 9
12 x 8
12 x 9
Blower wheel nominal
diameter x width
mm
305 x 203
305 x 229
305 x 203
305 x 229
Blower motor output Ċ hp (W)
1/2 (373)
3/4 (560)
1/2 (373)
3/4 (560)
Nominal cooling
Tons
2, 2Ć1/2, 3, 3Ć1/2 or 4
3Ć1/2, 4, 5 or 6
2, 2Ć1/2, 3, 3Ć1/2 or 4
3Ć1/2, 4, 5 or 6
Nominal cooling
that can be added
kW
7.0, 8.8, 10.6, 12.3 or 14.1 12.3, 14.1, 17.6 or 21.1 7.0, 8.8, 10.6, 12.3 or 14.1 12.3, 14.1, 17.6or21.1
Shipping weight Ċ lbs. (kg) 1 package
175 (79)
Electrical Characteristics
120 volts Ċ 60 hertz Ċ 1 phase (less than 12 amps) All models
Optional Accessories (Must Be Ordered Extra)
LPG/propane kit
LBĆ69845K
(81J14)
Twinning Kit
15L38 (5 kg)
Up-Flow/Horizontal Filter and Filter Rack Kits
Single
(46J14)
Ten Pack
(66K65)
Up Flow/Horizontal Filter and Filter Rack Kits
No. & sizeĂofĂfiltersĂ- in. (mm)
Single
(46J14)
Ten Pack
(66K65)
(1) 20 x 20 x 1 (508 x 508 x 25)
Sidewall Power Venting Kit
79J15
Ċ 25 lbs. (11 kg)
Hanging Bracket Kit
LBĆ69957
(46J66)
Ċ 15 lbs. (8 kg)
Annual Fuel Utilization Efficiency based on U.S. DOE test procedures and according to FTC labeling regulations. Isolated combustion system rating for nonĆweatherized furnaces.
Polyurethane frame type filter is furnished with kit.
