| Model |
Volts |
Amps |
Wire Size |
High ‡
Setting |
Low ‡
Setting |
| RP1 |
240 |
40 |
8 GA |
9.5kW |
-- |
| RP1 |
240 |
20 |
8 GA |
-- |
4.75kW |
| RP1 |
208 |
35 |
8 GA |
7.1kW |
-- |
| RP1 |
208 |
18 |
8 GA |
-- |
3.5kW |
| RP2 |
277 |
22 |
10 GA |
6.0kW |
-- |
| RP2 |
277 |
11 |
10 GA |
-- |
3.0kW |
| RP3* |
110 |
29 |
10 GA |
3.0kW |
-- |
| RP7 |
240-220 |
30 |
10 GA |
7.0kW |
-- |
| RP7 |
240-220 |
15 |
10 GA |
-- |
3.5kW |
| RP9 |
277 |
35 |
8 GA |
9.5kW |
-- |
| RP9 |
277 |
18 |
8 GA |
-- |
4.75kW |
Temperature Rise (°F) at Flow Rate (GPM)
| Model |
.50GPM |
.75GPM |
1.0GPM |
1.5GPM |
Minimum flow rates (GPM) |
| RP1 |
n/a |
84°F |
64°F |
42°F |
0.75 |
| RP1 |
64°F |
42°F |
32°F |
21°F |
0.50 |
| RP1 |
n/a |
64°F |
48°F |
32°F |
0.75 |
| RP1 |
41°F |
32°F |
24°F |
16°F |
0.50 |
| RP2 |
n/a |
55°F |
42°F |
27°F |
0.75 |
| RP2 |
41°F |
28°F |
21°F |
14°F |
0.50 |
| RP3* |
41°F |
28°F |
20°F |
n/a |
0.50 |
| RP7 |
n/a |
63°F |
48°F |
32°F |
0.75 |
| RP7 |
49°F |
32°F |
24°F |
16°F |
0.50 |
| RP9 |
n/a |
84°F |
64°F |
42°F |
0.75 |
| RP9 |
64°F |
42°F |
32°F |
21°F |
0.50 |
*Includes a 0.5 GPM faucet aerator for optimal performance.
**Thermostatic Model RP12T
‡High/Low kW settings possible within models.
All models are only 6 lbs.
GPM = gallons per minute.
NOTE: Average hand washing temperature is 105° F.