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hygienic tank

EH 1250 · Ecoline Vlies silver

Efficiency Class C

EH Type 1250, assembled, silver · Includes 130 mm fleece insulation

Item No. 840429

  • Assembled tank
  • Not included in the price list
heat loss
130 W
Standby loss
3.11 kWh/24 h
ErP Volume
1,268
Weight
202 kg
Tank 1741250 Delivery time: approx. 4–8 weeks
Insulation 97231250 In stock
Total Delivery time: approx. 4–8 weeks

As of Oct 28, 2026

Request for 840429

EAN 4250659513024

Average of EH Type 1250, assembled, silver

Dimensions and weights

H 2,110 Ø 1,210
Ø with insulation
1,210 mm
Ø without insulation
950 mm
Height including insulation
2,110 mm
Height without insulation
2,010 mm
tilt height
2,070 mm
Weight
202 kg
Insulation thickness
130 mm

Connections

No connections have been specified for this tank yet.

Technical Specifications

Volume

nominal capacity
1223

heat exchanger

Stainless steel corrugated pipe surface
7.7 m²

Print

Operating pressure of storage tanks
3 bar
Max. Pressure EWW
6 bar

insulation

Insulation thickness of the jacket (assembled)
130 mm
Insulation thickness of the jacket (raw)
145 mm
Insulation thickness of the lid
150 mm
Insulation color
silver
Lambda
0.0388 W/mK
Bulk density
2340 g/m²
Fire rating
B2 according to DIN 4102

Energy (ErP)

ErP Class
C
ErP - Heat loss (W)
130 W
ErP – Heat Loss (kWh)
3.11 kWh
ErP - Contents
1268

specification text

Hygienic stratified storage tank without heat exchanger, including insulation and a stratification charging system, resulting in significantly improved stratification performance

Buffer tank for all hot water central heating systems. Suitable for: solid-fuel and oil-fired boilers, solar systems, and gas or electric instantaneous water heaters. Manufactured from high-quality S235JR steel in accordance with EN 10025 and Directive 97/23/EC. Exterior with rust protection; interior untreated. Hot water flows through a V4A 1.4404 stainless steel corrugated pipe, including a sensor terminal strip for variable sensor positioning.

Nominal capacity
1223 L
Max. operating pressure of the storage tank
3 bar
Test pressure of the storage tank
4.5 bar
Minimum pressure in the storage tank
+0 bar
Max. operating temperature
95°C
Min. temperature
20 °C
Stainless steel corrugated pipe surface
7.7 m²
Max. Pressure EWW
6 bar

Features

  • 5 x 1 ½ " socket (system connection on the left)
  • 5 x 1 ½ " socket (system connection on the right)
  • (System connection incl. layer baffle)
  • 1 x 1½" socket (air vent)
  • 5 x ½" sockets (standard sockets)
  • 1 x 1 ½ " socket (electric heater)
  • 2 x 1 ¼" socket (hot and cold water)
  • 2 x 1" Socket (heat exchanger)
  • 2 x return layer ducts

The system connection ports are spaced 100° apart.

Insulation Details

Material
Polyester fiber nonwoven
Insulation color
Silver
Insulation thickness of the jacket (assembled)
130 mm
Lambda
0.0388 W/mK
Fire rating
B2 according to DIN 4102
Temperature Resistance
110 °C
Bulk density
2340 g/m²
Includes 50 mm floor insulation
ErP Class
C
ErP - Heat loss (W)
130 W

Dimensions with insulation

  • 1210 x 2110 (Ø x H) mm
Manufacturer
Juratherm GmbH
Match Code
EH 1250 silver

Assembly consisting of

  • EH Type 1250
  • Fleece insulation, Type 1250
Weight
~202 kg
Tilt height
2070 mm
EAN13
4250659513024

Composition

Product video

EH 1250 in motion