|
MODEL |
RA-14 |
RA-11 |
RA-9 |
|
kW |
14 |
11 |
9 |
|
Elements |
7000 watts
' 2 |
5500 watts
' 2 |
4500 watts
' 2 |
|
BTU/hour |
47780 |
37540 |
30710 |
|
kg-cal/min. |
200 |
158 |
129 |
|
Temperature Rise |
95 °F @ 1.0 GPM
64 °F @ 1.5 GPM
48 °F @ 2.0 GPM
38 °F @ 2.5 GPM
50 °C @ 4 L/min
33 °C @ 6 L/min
25 °C @ 8 L/min
20 °C @ 10 L/min |
75 °F @ 1.0 GPM
50 °F @ 1.5 GPM
37 °F @ 2.0 GPM
30 °F @ 2.5 GPM
39 °C @ 4 L/min
26 °C @ 6 L/min
20 °C @ 8 L/min
16 °C @ 10 L/min |
61 °F @ 1.0 GPM
40 °F @ 1.5 GPM
30 °F @ 2.0 GPM
24 °F @ 2.5 GPM
32 °C @ 4 L/min
21 °C @ 6 L/min
16 °C @ 8 L/min
13 °C @ 10 L/min |
|
MECHANICAL |
|
Size HxWxD |
15x 10x 6 in /
40x 26x 16 cm |
15x 10x 6 in /
40x 26x 16 cm |
15x 10x 6 in /
40x 26x 16 cm |
|
Plumbing Fittings |
3/4-in NPT
nipple x 2 |
3/4-in NPT
nipple x 2 |
3/4-in NPT
nipple x 2 |
|
Shipping Weight |
15 lbs / 7 kg |
15 lbs / 7 kg |
15 lbs / 7 kg |
|
ELECTRICAL |
|
V |
240 |
240 |
240 |
|
A (max) |
58 |
46 |
37.5 |
|
Hz |
50 / 60 |
50 / 60 |
50 / 60 |
|
Circuits |
30A x 2 |
50A x 1 |
40A x 1 |
|
APPLICATIONS |
| |
Whole-house unit;
for use where ambient water temperature rarely drops below 75 °F / 24
°C. Single shower / sink; hunting and fishing cabins; supplementing
existing water heaters which are unable to satisfy users requirements.
Radiant floor heating. |
Point-of-use such as: coffee bars; wash
sinks in light industrial warehouse; emergency showers; to comply with
code; supplementing existing water heaters; RV’s and small motor
homes; Radiant floor heating. |
Point-of-use such as: coffee bars; wash
sinks in light industrial warehouse; emergency showers; to comply with
code; supplementing existing water heaters; RV’s and small motor
homes; Radiant floor heating. |
