Furnace Specifications; Cma3 Series; Ii. Furnace Specifications - Thermo Pride CMA3-50D36N Installation And Service Manual

II. FURNACE SPECIFICATIONS

MODEL
INPUT IN BTUH
OUTPUT IN BTUH
MAIN ORIFICE-NAT.
MAIN ORIFICE-LP
GAS SUPPLY PRESSURE
L.P. MINIMUM
NAT. MINIMUM
L.P. MAXIMUM
NAT. MAXIMUM
GAS MANIFOLD PRESSURE
L.P.
NAT.
INTAKE SIZE IN INCHES
VENT SIZE IN INCHES
NOMINAL TEMPERATURE RISE
SEASONAL EFFICIENCY (AFUE*)
*ANNUAL FUEL UTILIZATION
EFFICIENCY
DIMENSIONS
CABINET SIZE
SUPPLY AIR OUTLET
ELECTRICAL SUPPLY
FUSE OR HACR BREAKER
TOTAL CURRENT AMPS
NOMINAL ANTICIPATOR SETTING
FILTER SIZE
APPROXIMATE SHIPPING WEIGHT
BLOWER DATA
BLOWER MODEL
MOTOR HORSEPOWER
MOTOR RPM
CFM @ .2 & .5 IN. W.C.
FOR BURNER COMBUSTION INFORMATION REFER TO INITIAL STARTUP.
CMA3-50D36
WIDTH 18" DEPTH 25-3/4" HEIGHT 57"
175 LBS.
SPEED .2"
LOW 805
MD-LOW 1010
MD-HIGH 1196
HIGH 1338
7
50,000
48,000
#42
#54
11" IN.W.C.
4.5"IN.W.C.
14" IN.W.C.
14" IN.W.C.
10.0" + 0.3 IN.W.C.
3.5" + 0.3 IN. W.C.
2"
2"
55°F
95%
WIDTH 12" DEPTH 12"
115 VOLTS-- 60HZ --1/PH
15 AMPS
7.15 AMPS
0.8 MILLIAMPS
(1) 18" X 24" X 1"
12-9T DIRECT DRIVE
1/2 PSC
1065 (HIGH SPEED)
.5" |
695 |
860 |
1038 |
1162 |
CMA3-75D36
75,000
72,000
65°F
185 LBS.
.2" .5"
797 668
995 869
1210 1076
1420 1259