508033-02Issue 2135Page 2 of 48
Technical Specications
Physical and Electrical Data
Model
Input
(Btuh)
Output
(Btuh)
AFUE
(ICS)
Nominal
Cooling
Capacity
Gas
Inlet
(in.)
Volts/
Hz/
Phase
Max. Time
Delay
Breaker or
Fuse
Nominal
Full Load
Amps
Trans
(VA)
Approx
Shipping
Weight
(lbs)
A80US2V060A12X 60,000 48,000 80% 3 Tons 1/2 120-60-1 15 7.7 40 112
A80US2V080B16X 80,000 64,000 80% 4 Ton 1/2 120-60-1 20 12.8 40 138
A80US2V080C20X 80,000 64,000 80% 5 Ton 1/2 120-60-1 20 12.8 40 157
A80US2V100C20X 100,000 80,000 80% 5 Ton 1/2 120-60-1 20 12.8 40 161
NOTE: For vent length and clearances to combustibles, please reference installation instructions.
Accessory List
Catalog Number Description
External Filter Rack Kits
1.841018 1 pack (16 x 25)
1.841039 10 pack (16 x 25)
Natural to LP KIts
73W32 for -1 models
77W10 for -2 models
11K48 Replaces 78W94 and 77W08
11K47 High Altitude (>7500')
Return Air Base
68W61 Return Air Base 14.5 Inch, A Width
68W62 Return Air Base 17.5 Inch, B Width
68W63 Return Air Base 21.0 Inch, C Width
Horizontal Suspension Kits
51W10 80% & 90% Kit
Combustible Floor Base
11M59 14.5 Inch, A Width
11M60 17.5 Inch, B Width
11M61 21.0 Inch, C Width
High Altitude Pressure Switches (4501 - 7500 ft.)
20K91 -060 models only