Residential Electric Water Heaters

®

 

FIRST

 

 

ELEMENT

WATTAGE

RECOVERY

 

 

DIMENSIONS IN INCHES

APPROX.

MODEL

HOUR

ENERGY

GAL.

240

VAC

90ºF RISE

R

 

 

 

 

SHIPPING

 

 

 

 

NUMBER

RATING

FACTOR

CAP.

STANDARD

MAXIMUM

GALLON

VALUE

A

B

C

WEIGHT

 

GALLONS

 

 

PER HOUR

 

 

(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

55

.91

50

4500

6000

21

16

 

34

26-1/2

25

170

 

 

 

 

 

 

 

 

 

 

 

 

 

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.

HOT

CONNECTION

ANODE ROD

COLD

CONNECTION

8"

B

AC

ECT, ECS, ECL(N)

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.

Revised September 2008

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A.O. Smith PCT-40 warranty First, Wattage, Approx, Vac, Rating Factor CAP, Maximum Gallon Value Weight, Tall Models
Page 1

PCT-40 specifications

The A.O. Smith PCT-40 is a popular choice for residential water heating, specializing in delivering reliable hot water while maximizing energy efficiency. This model is favored for its capacity and innovative features, making it suitable for various household needs.

One of the standout features of the PCT-40 is its 40-gallon tank, offering ample hot water supply for medium to large households. With a recovery rate that enables the efficient replenishment of hot water, families can enjoy convenience without long waiting times. The unit is particularly valuable for those who frequently use multiple hot water sources simultaneously.

In terms of technology, the PCT-40 is equipped with a high-efficiency insulation system that minimizes heat loss, which is essential for maintaining energy efficiency. The tank's design incorporates a high-density foam that keeps the water hot for extended periods while reducing operating costs. This efficiency is further enhanced by its energy factor rating, making it an eco-friendly option for homeowners looking to reduce their carbon footprint.

The PCT-40 also features an advanced heating element design that includes two high-quality heating elements, allowing for quicker heating times. Additionally, the integrated thermostat and automatic shut-off system contribute to the user-friendly operation, ensuring that users can easily customize their hot water settings.

Durability is another key characteristic of the PCT-40. The tank is constructed with a strong glass-lined interior that helps prevent corrosion, significantly extending the lifespan of the unit. A.O. Smith also includes a 6-year limited warranty on the tank, demonstrating their confidence in the product's durability and performance.

For those concerned with maintenance, the PCT-40 offers straightforward serviceability. Its design allows for easy access to the heating elements and anode rods, promoting hassle-free maintenance and long-term reliability.

In summary, the A.O. Smith PCT-40 combines ample capacity with advanced technologies and user-friendly features. Its focus on energy efficiency, durability, and ease of maintenance makes it an excellent choice for households looking for a dependable water heating solution. With the PCT-40, homeowners can rest assured they are investing in a high-quality product tailored to meet their hot water demands.
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