ICP N9MSB0401410C, Service And Technical Support Manual

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SERVICE AND TECHNICAL SUPPORT MANUAL Gas Furnace: N9MSB
Specifications subject to change without notice.
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PRODUCT NOMENCLATURE
DIGIT POSITION
1 2 3 4 5 6, 7, 8 9, 10 11, 12 13 14
N
9 M S B 060 17 14 C 1
G = Mainline Look 1
F = Mainline Look 2
N = Entry
9 = 90%
− 100% EFFICIENCY
M = Multiposition
H = Horizontal
U = Upflow
D = Downflow
FEATURE
A = Modulating Variable Speed ECM
V = Variable Speed
X = ECM
S = Single
− stage
T = Two − stage
FEATURE
B = Base AFUE Efficiency
E = Extra AFUE Efficiency
C = Communicating
D = Dual Certified 2
− pipe or 1 − pipe
R = 2 − pipe only
S = Single − stage
T = Two − stage
N = Standard
L = Low Nox
FEATURE
040 = 40,000 BTU/hr
060 = 60,000 BTU/hr
080 = 80,000 BTU/hr
100 = 100,000 BTU/hr
120 = 120,000 BTU/hr
INPUT HEAT
14 = 14 − 3/16”
17 = 17 − 1/2”
21 = 21”
24 = 24
− 1/2” CABINET WIDTH
10 = 1000 CFM (max)
14 = 1400 CFM (max)
16 = 1600 CFM (max)
20 = 2000 CFM (max)
22 = 2200 CFM (max)
COOLING AIRFLOW
SALES (MAJOR) REVISION DIGIT
ENGINEERING (MINOR) REVISION DIGIT
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