ESRS
For oil, gas, solid fuel, and heat pumps
- Volume
- 200–500
- operating pressure
- 10 bar
Sizes and Availability
16 variants
| Size | Implementation | Item No. | Efficiency Class | heat loss | Availability |
|---|---|---|---|---|---|
| Size 200 | silver · Energy efficiency class: B | 823200 | B | 60 W | Delivery time: approx. 4–6 weeks |
| 200 | white · Energy efficiency class: B | 823200w | B | 60 W | In stock |
| 200 | silver · Energy efficiency class: A | 823202 | A | 42 W | Delivery time: approx. 2–3 weeks |
| 200 | white · Energy efficiency class: A | 823202w | A | 42 W | Delivery time: approx. 2–3 weeks |
| Size 300 | silver · Energy efficiency class: B | 823300 | B | 66 W | In stock, limited quantity |
| 300 | white · Energy efficiency class: B | 823300w | B | 66 W | Delivery time: approx. 4–6 weeks |
| 300 | silver · Energy efficiency class: A | 823302 | A | 48 W | In stock |
| 300 | white · Energy efficiency class: A | 823302w | A | 48 W | In stock |
| Size 400 | silver · Neodul | 823400 | B | 67 W | In stock |
| 400 | white · Neodul | 823400w | B | 67 W | Delivery time: approx. 2–3 weeks |
| 400 | silver · Energy efficiency class: B | 823401 | B | 68 W | In stock |
| 400 | white · Energy efficiency class: B | 823401w | B | 68 W | In stock |
| Size 500 | silver · Neodul | 823500 | B | 75 W | In stock |
| 500 | white · Neodul | 823500w | B | 75 W | Delivery time: approx. 2–3 weeks |
| 500 | silver · Energy efficiency class: B | 823501 | B | 82 W | In stock |
| 500 | white · Energy efficiency class: B | 823501w | B | 82 W | In stock |
Description
The ESRS domestic hot water storage tank offers all the advantages of the ERSS domestic hot water storage tank, but features two coil heat exchangers, making it ideally suited for bivalent heat supply systems, such as solar systems.
Features
- With two smooth-tube heat exchangers
- Removable insulation for easy installation (Types 400 and 500)
- Silver and white colors available from stock
- Highest build quality
- High-quality S275JR steel in accordance with EN 10025, manufactured in accordance with EN 12897:2006
- Enameled in accordance with DIN 4753
- Certified according to EN 12897
- Operating pressure: 10 bar
- Test pressure: 16 bar
- Maximum operating temperature: 95°C
- Up to a 5-year warranty (with proof of maintenance)
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