GROHE discover our Shower Toliets

Find Showrooms
Showrooms
  • Showroom

My Notepad

Your notepad is empty currently.

Start adding some products and you can download your list right here.

0 Product(s)
Download as PDF
Delete all

The Product is already stored on your notepad.

Grohtherm 1000 Thermostat shower mixer

34146003 - Grohtherm 1000 Thermostat shower mixer
  • chrome
Product Number 34146003
EAN 4005176309625

Product Description

wall mounted
GROHE CoolTouch safety housing
GROHE StarLight chrome finish
GROHE MetalGrip ergonomically shaped metal handles
GROHE SafeStop at 38°C
GROHE SafeStop Plus optional temperature limiter at 43°C included
GROHE TurboStat compact cartridge
with wax thermoelement
integrated mixed water shut off
volume handle with EcoButton
(economy button with individually
adjustable economy stop)
ceramic headpart 1/2", 180°
shower outlet below 1/2"
built-in non return valves
dirt strainers
Protected against backflow
without connection unions
minimum pressure 1,0 bar
GROHE EcoJoy Technology
for less water and perfect flow

Product Highlights

Constant water temperature thanks to reliable GROHE TurboStat technology

Our precise control technology ensures an instant water flow at the desired temperature and keeps it constant irrespective of any fluctuations in water pressure or supply.

GROHE CoolTouch – never too hot to handle

Thanks to the GROHE CoolTouch technology, the temperature of the tap body will never exceed your shower temperature. Engineered with an integrated cooling channel separating the hot water supply from the outer surface of your thermostat, it is always safe for you to handle. This feature is especially important to protect children from scalding on hot tap surfaces, making your bathroom safely enjoyable for the whole family.

GROHE EcoJoy with water-saving function for reduced consumption

GROHE EcoJoy reduces water consumption by up to 50% without compromising on performance. Whenever you turn on your tap, you will enjoy a full jet of water while saving money nonetheless.

Easy to clean thanks to the GROHE StarLight chrome coating

Just wipe the tap down with a dry cloth – the ultra smooth surface finish is scratch resistant and ensures a lasting luminous sheen. You'll save plenty of time cleaning while your tap always looks shiny and new.

GROHE SafeStop (Plus) – double scalding protection at 38°C and (optional) 43°C

Great for homes with children, this safety feature is set at 38°C, preventing you from turning up the water temperature too high. If desired, higher temperatures can be selected by pushing the button. Optional for extra safety: the easy-to-fit GROHE SafeStop Plus limiter ensures that the temperature does not exceed 43°C.

GROHE EasyLogic – clear markings for easy handling  

The markings are always visible, so you can immediately see which way to turn for your desired temperature or volume. Knobs and button are designed for easy and intuitive handling by the whole family.

GROHE MetalGrip – high-grade metal handles for excellent usability and high durability

With their ergonomic metal handles, these GROHE fittings offer optimal grip. Crafted in fluid shapes and made from a high-grade material, they can be operated with minimal effort, even with soapy hands, and come with the high durability characteristic of all GROHE products.

GROHE EcoButton – reduce your water consumption by up to 50% at the push of a button

Using this button you can select either a full water flow, e.g. for quick tub filling, or reduce your water consumption by up to 50% – without compromising on your comfort!

Technical Data & Care Instructions

Technical Information

Technical Product Information
Dimensional Drawing

Care Instructions

Care Instructions

Units per package

Pos.-nr. Prod. Description Order-nr.
* Optional accessories
1 Shut-off handle 47972000
1.1 Cap 4797400M
2 Ceramic headpart, 1/2" 45346000
2.1 O-ring ø18.2 x ø1.7 0392400M
3 Temperature control handle 47973000
3.1 Cap 4797400M
4 Fitting ring 47743000
5 Thermostatic compact cartridge 1/2" 47439000
6 Race 47975000
7 Non-return valve 47189000
7.1 Dirt Strainer 0726400M
7.2 Non-return valve 08565000
7.3 O-ring ø17 x ø2 0305500M
8 Special spanner 19377000*
9 Socket spanner 19332000*
10 Thermostatic compact cartridge 1/2" 47175000*

Product range

Shower

34573000
chrome
Add to notepad
Thermostat for bath and/or shower
19984000
chrome
Add to notepad
Thermostat shower mixer
19985000
chrome
Add to notepad
Thermostatic shower mixer with integrated 2-way diverter
34256003
chrome
Add to notepad
Thermostatic shower mixer 1/2" with shower set
34146003
chrome
Add to notepad
Thermostat shower mixer
34143003
chrome
Add to notepad
Thermostat shower mixer
34550000
chrome
Add to notepad
Thermostat shower mixer
34151003
chrome
Add to notepad
Thermostatic shower mixer 1/2" with shower set
34152003
chrome
Add to notepad
Thermostatic shower mixer 1/2" with shower set

Bath tub

19986000
chrome
Add to notepad
Thermostatic bath mixer with integrated 2-way diverter
34582000
chrome
Add to notepad
Perfect shower set with Euphoria Cosmopolitan 180
34155003
chrome
Add to notepad
Thermostat bath/shower mixer
34156003
chrome
Add to notepad
Thermostat bath/shower mixer
Grohtherm 1000

Grohtherm 1000

100% GROHE CoolTouch®, ultimate comfort

Show Collection
GROHE Bathbook
Brochure
GROHE Bathbook

Designed For You