All about instantaneous water heaters! >
×

Hot water storage heater
S 15-U

Hot water storage heater S 15-U

Energy efficiency class A

(scale: A+ to F)

  • S 15-U: 2.2 kW, 230 V
    with plug

This is where the S 15-U is used.

  1. Handwashbasin

    Handwashbasin

  2. Sanitary facilities in commercial buildings

    Sanitary facilities in commercial buildings

  3. Kitchen sink

    Kitchen sink

Small storage water heater 15 litres.

With its 15-litre capacity, this storage heater also fulfils large hot water demand at a kitchen sink. Due to its long-lasting copper tank, it allows for vented as well as unvented installation in combination with a safety assembly.

  • Unvented small 15-litre storage heater (undersink model) for hot water supply at one or two points-of-use
  • Corrosion-proof and therefore maintenance-free ­internal copper tank with high-quality heat insulation
  • Temperature control approx. 5 °C to 80 °C
  • For vented installation (with open-outlet tap) and unvented installation (with safety assembly)
  • Dimensions (height × width × depth): 45 × 30 × 29 cm

Technical data

>

Data. Values. Facts.

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hot water storage heater S 15-U
Handwashbasin Sanitary facilities in commercial buildings Kitchen sink
S 15-U
Part number
Nominal power rating [kW]
Content [litres]
Type: unvented
Maximum operating pressure [MPa (bar)]
Water connections (thread connections)
Temperature range [°C]
Mixed water amount 40 °C 2) [litres], approx.
Heating time Δt = 55 K 3) [min]
Standby power consumption at 55°C [kWh / 24h]
Supply voltage [1~ / N / PE 230 V AC] with plug: Schuko Typ-F (CEE 7/7)
Nominal current [A]
Function indicator
Internal tank (copper)
Protection class
Weight filled with water [kg], approx.
4100-42153
2.2
15
0.8 (8)
G ⅜"
5 / 30 – 35 / 55 / 80
30
26
0.49
10
IP 24
22.5

1) This storage heater can also be operated as an open-outlet system

2) With an inlet temperature of 15 °C and a content temperature of 65 °C

3) Temperature increase e.g. from 15 °C to 70 °C

Downloads

>

Media type Title Date Size

Product information sheet

S15-U-PI-en.pdf

29.05.2024

> download
Product information sheet S15-U-PI-en.pdf 29.05.2024 760 kB
> download

Operating and installation instructions

S10-U--S10-O--S15-U--S15-O--GMA-de-en-fr-nl.pdf

06.12.2023

> download
Operating and installation instructions S10-U--S10-O--S15-U--S15-O--GMA-de-en-fr-nl.pdf 06.12.2023 3,7 MB
> download
  Older versions> 
 Operating and installation instructionsS10-U--S10-O--S15-U--S15-O--GMA-de-en-fr-nl-02-2017.pdf> download> download
  Further versions on request 

Energy label

S15-U-Energielabel.pdf

04.05.2017

> download
Energy label S15-U-Energielabel.pdf 04.05.2017 217 kB
> download

ErP product sheet

S10-U--S10-O--S15-U--S15-O.pdf

23.03.2023

> download
ErP product sheet S10-U--S10-O--S15-U--S15-O.pdf 23.03.2023 199 kB
> download

CE Conformity

S10-U--S10-O--S15-U--S15-O--Konformitaetserklaerung-CE-Conformity-de-en-2022-06.pdf

23.03.2023

> download
CE Conformity S10-U--S10-O--S15-U--S15-O--Konformitaetserklaerung-CE-Conformity-de-en-2022-06.pdf 23.03.2023 1,1 MB
> download

Product photo

S15-U-frontal-HighRes.jpg

29.06.2017

> download
Product photo S15-U-frontal-HighRes.jpg 29.06.2017 337 kB
> download

Product photo

S15-U-S15-O-frontal-HighRes.jpg

29.06.2017

> download
Product photo S15-U-S15-O-frontal-HighRes.jpg 29.06.2017 467 kB
> download

Catalogue

CLAGE-Complete-catalogue-en.pdf

16.10.2024

> download
Catalogue CLAGE-Complete-catalogue-en.pdf 16.10.2024 11,0 MB
> download

Price list

CLAGE-Product-Price-List-PPL-en.pdf

10.05.2023

> download
Price list CLAGE-Product-Price-List-PPL-en.pdf 10.05.2023 6,6 MB
> download

Datanorm

Datanorm.zip

03.06.2024

> download
Datanorm Datanorm.zip 03.06.2024 40 kB
> download

GAEB

GAEB.zip

03.06.2024

> download
GAEB GAEB.zip 03.06.2024 725 kB
> download

Accessories

>

CSS

CSS (optional)

Aerator insert for tap adapter M 22/24 at the tap

CSS: Part no. 0010-00504

CSSi

CSSi (optional)

Aerator with chrome tap adapter M 22i (suitable for taps with male threads at the outlet)

CSSi: Part no. 89125

SGU

SGU (optional)

Undersink safety assembly with non-return valve, pressure reducer and flexible connecting hoses for closed-outlet installation

SGU: Part no. 4100-0013

SGUT

SGUT (optional)

T-piece kit for installation of an additional tap

SGUT: Part no. 4100-0014

SNT

SNT (optional)

Two-handle temperature control mixer, non-pressurised, with swivel pipe spout 15.5 cm, for under-sink installation with three flexible connection hoses ⅜ inch

SNT: Part no. 4100-02100

Similar products:

E-compact instantaneous water heater CEX-U
CEX-U: 11/13.5 kW, 400 V
Hot water storage heater S 15-O
S 15-O: 2.2 kW, 230 V, with plug