Specifications

PRODUCT SPECIFICATIONS Gas Furnace: N80ESN, N80ESL
44151340004 3
Specifications subject to change without notice.
PHYSICAL D
A
T
A
UNIT SIZE
0451412 0451712 0701412 0701712 0702116 0901714
RA TINGS AND PERFORMANCE
Input Btuh*
A
ll Standard
All Low NOx Upflow
44,000 44,000 66,000 66,000 66,000 88,000
Nonweatherized ICS
A
ll Low Nox
Downflow/Horizontal
42,000 42,000 63,000 63,000 63,000 84,000
Output Capacity (Btuh)†
A
ll Standard
All Low NOx Upflow
36,000 35,000 54,000 54,000 53,000 71,000
Nonweatherized ICS
A
ll Low Nox
Downflow/Horizontal
34,000 34,000 51,000 51,000 51,000 68,000
A
FUE† 80.00 80.00 80.00 80.00 80.00 80.00
Certified Temperature Rise Range --- F(C)
30---60
( 1 7 --- 3 3 )
30---60
( 1 7 --- 3 3 )
30---60
( 1 7 --- 3 3 )
35---65
( 1 9 --- 3 6 )
25---55
( 1 4 --- 3 0 )
40---70
( 2 2 --- 3 9 )
Certified External Static Pressure Heat/Cool 0.10/0.50 0.10/0.50 0.12/0.50 0.12/0.50 0.12/0.50 0.15/0.50
Airflow CFM‡
Heating 710 760 1090 985 1305 1203
Cooling 1080 1215 1070 1005 1545 1210
ELECTRICAL
U n i t Vo l t s --- H e r t z --- P h a s e 1 1 5 --- 6 0 --- 1
Operating Voltage Range Min---Ma
x
104---127
Maximum Unit
A
mps 5.6 7.6 5.6 5.6 10.0 8.3
Unit
A
mpacity 7.8 10.3 7.8 7.8 13.3 11.0
MaximumWireLength(Measure1WayinFt(M) 47 (14.3) 36 (11) 47 (14.3) 47 (14.3) 27 (8.2) 33 (10.1)
Minimum Wire Size 14
MaximumFuseorCktBkrSize(Amps)** 15
Transformer (24v) 40va
External Control Heating 12va
Power
A
vailable Cooling 35va
A
ir Conditioning Blower Relay Standard
CONTROLS
Heating Blower Control Solid State Time Operation
Burners (Monoport) 2 2 3 3 3 4
Gas Connection Size 1/2in. NPT
GAS CONTROLS
Gas Valve (Redundant)
Mfr. WhiteRodgers
Min. inlet pressure
(In. W.C.)
4.5 (Natural Gas)
Max. inlet pressure
(In. W.C.)
13.6 (Natural Gas)
Ignition Device Hot Surface
Factory installed orifice Size 43
BLOWER DATA
Direct Drive Motor HP 1/3 1/2 1/3 1/3 3/4 1/2
Motor Full Load
A
mps 4.4 6.4 4.4 4.4 8.8 6.8
RPM (Nominal)Speeds 1050---5 1050---5 1050---5 1050---5 1050---5 1050---5
Blower Wheel Diameter x Width --- In. (mm)
10
x
6
(254 x 152)
10
x
8
(254 x 203)
11
x
8
(279 x 203)
11 x 8
(279 x 203)
10
x
10
(254 x 254)
11
x
8
(279 x 203)
* Gas input ratings are certified for elevations to 2000 ft. (610 M). In USA, For elevations above 2000 ft (610 M), reduce ratings 4 percent for e ach 1000 ft(305M)above
sea level. Refer to National Fuel Gas Code NFPA 54/ANSI Z223.1 Table F.4 or furnace installation instructions.
† Capacity in accordance with U.S. Government DOE test procedures.
‡ Airflow shown is for bottom only return-air supply for the as-shipped speed tap. For air delivery above 1800 CFM, see Air Delivery table for other options. A filter is
required for each return-air supply. An airflow reduction of up to 7 percent may occur when using the factory-specified 4-5/16---in. (110 mm) wide, high efficiency media
filter.
** Time---delay type is recommended.
ICS Isolated Combustion System