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Indirect Fired Water Heater
EFFICIENCY PLUS SERIES

THE LONG LASTING CHOICE
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FEATURES
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Fast Recovery Time |
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Designed for Highest Heat Transfer Efficiency |
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Low Standby Heat Loss |
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Easy Installation |
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Ideal for use with Hot Water Boilers, Solar Panels, or
Geothermal Heat Pumps |
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Warranty: 10 Year for Residential. See warranty for details. |
QUALITY CONSTRUCTION
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Tank and Coil constructed from High Grade Stainless Steel
AISI 316L for proven dependability and superior weld integrity |
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Aquastat and Stainless Steel Thermowell |
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Baked Enamel Casing with Galvanized Base |
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Magnesium Anode |
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Passivated for additional Corrosion Protection |
CONNECTIONS (NPT NIPPLES)
| Model
Number |
A
Hot Water Outlet |
B
Cold Water Inlet |
C
Inlet From Boiler |
D
Outlet To Boiler |
| EPP-40-SC |
3/4 " |
3/4 " |
1 " |
1 " |
| EPP-60-SC |
3/4 " |
3/4 " |
1 " |
1 " |
| EPP-60-SCR |
3/4 " |
3/4 " |
1 " |
1 " |
| EPP-60-DC |
3/4 " |
3/4 " |
1 " |
1 " |
| EPP-80-SC |
1 " |
1 " |
1 " |
1 " |
| EPP-80-DC |
1 " |
1 " |
1 " |
1 " |
| EPP-120-SC |
1 1/2 " |
1 1/2 " |
1 " |
1 " |
| EPP-120-DC |
1 1/2 " |
1 1/2 " |
1 " |
1 " |
* Anode for EPP-60-SCR located at bottom of tank instead of top.
| Dimensions |
E |
F |
G |
H |
I |
J |
WEIGHT |
| EPP-
40-SC |
21" |
7 5/8" |
24 1/8" |
42 5/16" |
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144 LB |
| EPP-
60-SC |
21" |
7 5/8 " |
24 1/8" |
60 5/16 " |
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182 LB |
| EPP-
60-SCR |
27" |
10 13/16 " |
27 5/16 " |
36 3/8 " |
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164 LB |
| EPP-
60-DC |
21" |
7 5/8 " |
24 1/8 " |
60 5/16 " |
30 1/8 " |
46 5/8 " |
196 LB |
| EPP-
80-SC |
23" |
10 1/4 " |
26 3/4" |
63 5/16 " |
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198 LB |
| EPP-
80-DC |
23" |
10 1/4 " |
26 3/4" |
63 5/16 " |
32 7/8" |
49 1/4" |
212 LB |
| EPP-
120-SC |
27" |
10 11/16 " |
27 3/16" |
64 5/8 " |
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236 LB |
| EPP-
120-DC |
27" |
10 11/16 " |
27 3/16" |
64 5/8 " |
33 3/16" |
49 11/16" |
256 LB |
Note: Single Coil heat exchanger uses 1” O.D. x 30 ft long Stainless Steel tube.
Maximum Operating Pressure: 150 psi
Maximum Tank Temperature: 150°F
Maximum Coil Temperature: 210°F |
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ALSO AVAILABLE
“Stacker” Indirect Fired Hot Water Tank in 40 US gallon – boiler can be stacked on casing to save floor space.
EPP Storage Tanks in 40, 60, 80, and 120 US gallon.
Recovery
(Based on Boiler Flow Rate of 10 GPM) |
| Model
Number |
Inlet
From Boiler Temp.
F |
1st
10 Min. Delivery @135 F
US Gal. |
1st
Hour Delivery @135 F
US Gal. |
Continuous
Delivery @115 F
US GPH |
Thermal
Input Requirements
Btu/Hr |
| EPP-40-SC |
200 |
66 |
194 |
226 |
129,000 |
| 190 |
63 |
176 |
205 |
117,000 |
| 180 |
60 |
159 |
184 |
105,000 |
| EPP-60-SC |
200 |
86 |
214 |
226 |
129,000 |
| 190 |
83 |
196 |
205 |
117,000 |
| 180 |
80 |
179 |
184 |
105,000 |
| EPP-60-SCR |
200 |
86 |
214 |
226 |
129,000 |
| 190 |
83 |
196 |
205 |
117,000 |
| 180 |
80 |
179 |
184 |
105,000 |
| EPP-60-DC |
200 |
102 |
313 |
383 |
219,000 |
| 190 |
97 |
284 |
346 |
198,000 |
| 180 |
92 |
253 |
309 |
176,000 |
| EPP-80-SC |
200 |
105 |
232 |
226 |
129,000 |
| 190 |
102 |
215 |
205 |
117,000 |
| 180 |
100 |
198 |
184 |
105,000 |
| EPP-80-DC |
200 |
122 |
333 |
383 |
219,000 |
| 190 |
117 |
304 |
346 |
198,000 |
| 180 |
112 |
273 |
309 |
176,000 |
| EPP-120-SC |
200 |
146 |
274 |
226 |
129,000 |
| 190 |
143 |
256 |
205 |
117,000 |
| 180 |
140 |
239 |
184 |
105,000 |
| EPP-120-DC |
200 |
163 |
375 |
383 |
219,000 |
| 190 |
157 |
345 |
346 |
198,000 |
| 180 |
152 |
314 |
309 |
176,000 |
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