Thermo Pride CLHS1-050P36N Installation And Operation Manual page 7

All installations and services must be performed by qualified service personnel.
: Personal injury or property damage could result from repair or service of this furnace by anyone
other than a qualified heating contractor. Only the homeowner/user routine maintenance described in the Users
Information Manual may be performed by the user.
FURNACE MODEL NO. NOMENCLATURE
Model Number Digit
Gas Furnace Model Nomenclature Example Model Numbers
C = Condensing
L = Low-profile
H = Highboy
Stage: S = Single, X = 2-Stage
Version (Rev)
Input Capacity in MBTUH (1000)
Motor Type: P = PSC, T = CTM, E = ECM
Cooling Airflow Capacity in MBTUH (1000)
Gas Type: N = Natural, P = Liquid Propane
1 2 3 4
C L H S
C L H X
C
L
H
S
7
10 11 12 13
5 6 7 8 9
1 - 0 5 0 P
1 - 1 2 5 E
1
- 0 5 0
P
6 N
3
0 N
6
3 6
N