Grohe Grohtherm SmartControl Built-in Thermostat with 3 Valves Chrome

The Grohe Grohtherm SmartControl concealed thermostat, reference 29157LS0, is designed to offer intuitive and flexible water control for your shower or bath, providing a luxurious bathing experience with its advanced control system. Equipped with 3 keys and SmartControl technology, this thermostat allows you to effortlessly control and switch between multiple water outlets, such as a shower head, hand shower, and bath. Its sleek chrome design with Moon White details adds a minimalist and modern touch that perfectly fits any contemporary bathroom.

Intuitive control with GROHE SmartControl technology

The GROHE SmartControl technology allows you to select the type of spray or water outlet and adjust the flow simply by pressing and turning the integrated metal buttons. With three valves, this thermostat offers total flexibility, as you can combine, switch, or independently control water outlets to customise your shower experience. This system is perfect for complex setups, such as a shower with multiple sprays or a bath and shower combination.

GROHE TurboStat technology for consistent temperature

The GROHE TurboStat technology ensures a constant water temperature without unpleasant fluctuations. This guarantees that the water always maintains the desired temperature, regardless of changes in pressure or flow rate, enhancing safety and comfort during bathing. This advanced technology prevents surprises of cold or hot water, providing a more comfortable and relaxing bathing experience.

Safety with GROHE SafeStop and SafeStop Plus

The GROHE SafeStop safety system protects against accidental scalding by setting a maximum temperature limit of 38°C, ideal for homes with children or the elderly. Additionally, with the GROHE SafeStop Plus temperature limiter, you can set a second optional limit at 43°C or 46°C for an additional layer of safety, ensuring that the water never reaches dangerously high temperatures.

Water-saving with GROHE EcoJoy

The Grohtherm SmartControl thermostat also features GROHE EcoJoy technology, which allows you to reduce water flow without compromising performance. This contributes to more efficient water use, helping to lower bills and minimise environmental impact without sacrificing the pleasure of a relaxing shower or bath.

Easy installation and maintenance

The system includes GROHE QuickFix technology, which makes the installation of the thermostat easy and fast, ensuring a precise assembly without hassle. Additionally, the GROHE StarLight chrome finish is extremely durable and easy to clean, ensuring the thermostat retains its new look for years. The Moon White surface adds a sophisticated touch that complements the minimalist design.

Additional features

This thermostat is equipped with several useful features, such as:

• GROHE ProGrip non-slip surface for a comfortable and secure grip.
• Interchangeable symbols on the buttons to customise the outlets according to your needs.
• Non-return valves and dirt trap filters for durable and safe performance.

The system allows multiple outlets to be operated simultaneously, with a maximum flow rate of 36 l/min when all outlets are used at once.

Technical product details:

• Manufacturer: Grohe
• Reference: 29157LS0
• Model: Grohtherm SmartControl concealed thermostat with 3 keys
• Colour: Chrome with Moon White finish
• Technology:
  • GROHE SmartControl for selecting flow rate and spray type
  • GROHE TurboStat for constant temperature control
  • GROHE EcoJoy for water saving
  • GROHE SafeStop (safety stop at 38°C)
  • GROHE SafeStop Plus (optional temperature limiter at 43°C or 46°C)
• Maximum flow rate:
  • Outlet A: 23 l/min
  • Outlet B: 27 l/min
  • Outlet C: 23 l/min
  • Combination of A + B + C: 36 l/min

Recommended use

This concealed thermostat is ideal for those seeking a personalised and controlled bathing experience in showers with multiple outlets, such as overhead showers, hand showers, and baths. It is perfect for modern bathrooms requiring a combination of advanced technology, safety, and minimalist design.