Submittal

Recovery
Data
GPH Delivered
REQUIRED WATER TEMPERATURE RISE
40°F 50°F 60°F 70°F 80°F 90°F 100°F 120°F 140°F
Size GPH GPH GPH GPH GPH GPH GPH GPH GPH
150 431 345 287 246 215 191 172 144 123
199 579 463 386 331 290 257 232 193 166
285 818 654 545 467 409 363 327 273 234
399 1153 923 769 659 577 513 461 384 329
500 1451 1161 967 829 726 645 580 484 415
600 1729 1383 1152 988 864 768 691 576 494
750 2170 1736 1447 1240 1085 964 868 723 620
850 2434 1947 1622 1391 1217 1082 973 811 695
L/h Delivered
REQUIRED WATER TEMPERATURE RISE
22°C 28°C 33°C 39°C 44°C 50°C 56°C 67°C 78°C
Size L/h L/h L/h L/h L/h L/h L/h L/h L/h
150 1629 1303 1086 931 814 724 651 543 465
199 2190 1752 1460 1251 1095 973 876 730 626
285 3091 2473 2061 1766 1545 1374 1236 1030 883
399 4359 3487 2906 2491 2181 1937 1744 1453 1245
500 5485 4388 3657 3134 2743 2438 2194 1828 1567
600 6536 5288 4355 3735 3266 2903 2612 2177 1867
750 8203 6562 5470 4687 4101 3644 3281 2733 2344
850 9201 7360 6131 5258 4600 4090 3678 3066 2627
Electrical
Data
Water Flow
Requirements
Notes:
1.Pumpsthatareshippedwithheatersaresizedfor30feetoffull-sizedpipingandatypicalnumberofttings,intendedto
serve a heater with a tank that is within 15 feet.
2. Maximum water hardness of 10 grains per gallon allowed."
Commercial
table 12
Flow and Head Requirements
Flow H/L Flow H/L Flow H/L Flow H/L Flow H/L Flow H/L Flow H/L Flow H/L Flow H/L Flow H/L
gpm feet gpm feet gpm feet gpm feet gpm feet gpm feet gpm feet gpm feet gpm feet gpm feet
150 19.0 39.4 14.3 24.1 11.4 16.3 9.5 11.9 8.1 9.0 7.1 7.2 6.3 5.9 5.7 4.9 5.2 4.2 4.8 3.6
210 26.7 28.1 20.0 15.6 16.0 9.9 13.4 6.9 11.3 4.9 9.9 3.7 8.9 3.0 8.0 2.4 7.3 2.0 6.7 1.6
285 36.0 29.6 27.0 19.1 22.0 13.9 18.0 10.2 15.0 7.7 13.0 6.2 12.0 5.4 10.8 4.6 9.8 4.0 9.0 3.5
399 50.5 33.8 39.0 22.8 31.0 16.0 25.0 11.5 22.0 9.5 19.0 7.6 16.8 6.3 15.2 5.4 13.8 4.6 12.6 4.0
500 63.5 35.6 48.0 22.2 38.0 14.9 32.0 11.1
27.0 8.3 24.0 6.8 21.1 5.5 19.0 4.6 17.3 3.9 15.8 3.4
600 75.9 48.3 58.0 30.5 46.0 20.6 38.0 14.9 33.0 11.7 29.0 9.4 25.3 7.5 22.8 6.3 20.7 5.3 19.0 4.6
750 95.0 64.5 72.0 38.0 58.0 25.0 48.0 17.5 41.0 13.0 36.0 10.1 31.7 7.9 28.5 6.5 25.9 5.4 23.8 4.6
850 108.0 56.6 81.0 34.8 65.0 23.9 54.0 17.4 46.0 13.3 41.0 10.9 35.9 8.7 32.3 7.3 29.4 6.2 26.9 5.3
Flow H/L Flow H/L Flow H/L Flow H/L Flow H/L Flow H/L Flow H/L Flow H/L Flow H/L Flow H/L
lpm m lpm m lpm m lpm m lpm m lpm m lpm m lpm m lpm m lpm m
150 71.9 12.0 54.1 7.3 43.2 5.0 36.0 3.6 30.7 2.8 26.9 2.2 23.8 1.8 21.6 1.5 19.7 1.3
18.2 1.1
210 101.1 8.6 75.7 4.8 60.6 3.0 50.7 2.1 42.8 1.5 37.5 1.1 33.7 0.9 30.3 0.7 27.6 0.6 25.4 0.5
285 136.3 9.0 102.2 5.8 83.3 4.2 68.1 3.1 56.8 2.3 49.2 1.9 45.4 1.6 40.9 1.4 37.1 1.2 34.1 1.1
399 191.2 10.3 147.6 6.9 117.3 4.9 94.6 3.5 83.3 2.9 71.9 2.3 63.6 1.9 57.5 1.6 52.2 1.4 47.7 1.2
500 240.4 10.9 181.7 6.8 143.8 4.5 121.1 3.4 102.2 2.5 90.8 2.1 79.9 1.7 71.9 1.4 65.5 1.2 59.8 1.0
600 287.3 14.7 219.6 9.3 174.1 6.3 143.8 4.5 124.9 3.6 109.8 2.9 95.8 2.3 86.3 1.9 78.4 1.6 71.9 1.4
750 359.6 19.7 272.5 11.6 219.6 7.6 181.7 5.3 155.2 4.0 136.3 3.1 120.0 2.4 107.9 2.0 98.0 1.6 90.1 1.4
850 408.8 17.3 306.6
10.6 246.1 7.3 204.4 5.3 174.1 4.1 155.2 3.3 135.9 2.7 122.3 2.2 111.3 1.9 101.8 1.6
Table 13
Water Heater Minimum Head and Flow requirements
Flow H/L Temp Rise Flow H/L Temp Rise
gpm feet F lpm m C
150 15 26 19 150 56.8 7.9 10
199 22 20 17 199 83.3 6.1 9
285 30 22 18 285 113.6 6.7 10
399 45 28 17 399 170.3 8.5 9
500 52 26 18 500 196.8 7.9 10
600 52 26 22 600 196.8 7.9 12
750 60 27 24 750 227.1 8.2 13
850 67 25 24 850 253.6 7.6 13
Table 15
Size 150 199/210 285 399 500 600 750 850
Voltage 120V 120V 120V 120V 120V 120V 120V 120V
FLA 2.0 2.0 2.0 2.0 2.0 5.0 5.0 5.0
MCA 2.5 2.5 2.5 2.5 2.5 6.3 6.3 6.3
MOP 15 15 15 15 15 15 15 15
Size 150 210 285 399* 500* 600* 750* 850*
Voltage 120V 120V 120V 120V 120V 120V 120V 120V
FLA 3.8 4.0 5.6 11.3 11.3 11.8 11.8 11.8
MCA 4.8 5.0 7.0 14.1 14.1 14.8 14.8 14.8
MOP 15 15 15 25 25 25 25 25
Pump only (Boiler)* Separate Circuit
* Units 399 through 850 require separate electrical circuit when using supplied pump
table 16
Size 150 199/210 285 399 500 600 750 850
Voltage 120V 120V 120V 120V 120V 120V 120V 120V
FLA 2.0 2.0 2.0 2.0 2.0 5.0 5.0 5.0
MCA 2.5 2.5 2.5 2.5 2.5 6.3 6.3 6.3
MOP 15 15 15 15 15 15 15 15
Size 150 199 285 399* 500* 600* 750* 850*
Voltage 120V 120V 120V 120V 120V 120V 120V 120V
FLA 6.8 6.8 6.8 11.3 12.8 11.8 11.8 11.8
MCA 8.5 8.5 8.5 14.1 16.0 14.8 14.8 14.8
MOP 15 15 15 25 25 25 25 25
Pump only (Water Heater)* Separate Circuit
* Units 399 through 850 require separate electrical circuit when using supplied pump
Water Heater w/Pump
Water Heater (no pump)
Water Heater (no pump)
Boiler (no pump)
Boiler w/Pump
Boiler (no pump)
40
45
50
55
60
15
20
25
30
35
8
11
14
17
19
22
25
28
31
33
For 2152
Heater
Size MBH 150-500 600-850 150 199-500 600-850
Voltage 120V 1PH 120V 1PH 120V 1PH 120V 1PH 120V 1PH
FLA < 4 Amps 5 Amps < 4 Amps 6 Amps 12 Amps
MCA < 4 Amps 6 Amps 5 Amps 8 Amps 15 Amps
MOP 5 Amps 11 Amps 8 Amps 14 Amps 27 Amps
FLA = Full Load Amperage
MCA = Minimum Circuit Ampacity
MOP = Maximum Over-current Protection
* Note: For any pump(s) exceeding 7.4 FLA / 120V VAC, an external pump relay / contactor must be
used. Units that are purchased with pumps include the contactor if the pump exceeds this limit.
Heater Circuit Heater Pump Circuit