A.O. Smith PCT-40 Water Heater User Manual


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®
Recovery capacity is based on actual performance tests.
For 10-year tank warranty, change “E” to “P” in model number (PCT-40).
* This model is not available with top T&P Valve.
10-year tank warranty and top T&P Valve option combo not available on ECLN-40 and ECL-50.
C
HOT
CONNECTION
COLD
CONNECTION
B
8"
A
ANODE ROD
ECT, ECS, ECL(N)
MODEL
NUMBER
FIRST
HOUR
RATING
GALLONS
ENERGY
FACTOR
GAL.
CAP.
STANDARD MAXIMUM
RECOVERY
90ºF RISE
GALLON
PER HOUR
R
VALUE
A B C
APPROX.
SHIPPING
WEIGHT
(LBS)
TALL MODELS
ECT-30 43 .93 30 4500 6000 21 16 46-1/2 18 39-1/2 95
ECT-40
52 .92 40 4500 6000 21 16 59-1/2 18 53-1/2
115
ECT-52
60 .91 50 4500 6000 21 16 54 20-1/2 47-1/2 125
ECT-55
67 .90 55 4500 6000 21 16 60-1/4 20-1/2 52-3/4 135
ECT-66
72 .88 66 4500 6000 21 16 60-1/4 22 53 170
ECT-80
81 .86 80 4500 6000 21 16 60-1/2 24 52 200
ECT-120*
112 .81 119 4500 6000 21 16 64-1/4 28 54-1/4 320
SHORT MODELS
ECS-30
41 .93 30 4500 6000 21 16 36-1/2 20-1/2 28 100
ECS-40
52 .92 40 4500 6000 21 16 44 20-1/2 37-3/4 115
ECS-50
60 .90 50 4500 6000 21 16 48 22 40-1/2 150
LOWBOY MODELS
ECL-30
41 .93 29 4500 6000 21 16 30 22 22-1/2 105
ECLN-40
48 .92 38 4500 6000 21 12 31-1/4 23 24-5/8 125
ECL-50
.91 50 4500 6000 21 16 34 26-1/2 25 170
DIMENSIONS IN INCHES
ELEMENT WATTAGE
240 VAC
55
www.hotwater.com
For Technical Information and Automated Fax Service, call 800-527-1953. A.O. Smith Corporation reserves the right to make product changes or improvements without prior notice.
Residential Electric Water Heaters
Revised September 2008
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