Electric Water Heater Recovery Table
(Calculated at 100% Recovery Efficiency)


 

GPH Recovery At Indicated
Temperature Rise

Heating
Element
Wattage

60°

70°

80°

90°

100°

750

5.1

4.4

3.8

3.4

3.1

1,000

6.8

5.8

5.1

4.6

4.1

1,250

8.5

7.3

6.4

5.7

5.1

1,500

10.2

8.8

7.7

6.8

6.1

2,000

13.7

11.7

10.2

9.1

8.2

2,250

15.4

13.2

11.5

10.2

9.2

2,500

17.1

14.6

12.8

11.4

10.2

3,000

20.5

17.5

15.4

13.6

12.3

3,500

23.9

20.5

17.9

15.9

14.3

4,000

27.3

23.4

20.5

18.2

16.4

4,500

30.7

26.3

23.0

20.5

18.4

5,000

34.1

29.2

25.6

22.7

20.5

5,500

37.6

32.2

28.2

25.0

22.5

6,000

41.0

35.1

30.7

27.3

24.6

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