Delivery as always exemplary quickly and correctly. The valve makes a very high-quality impression and processing also. All benötigeten accessories are present, thus the installation could start right away. The installation instructions which is enclosed in a nutshell, but helps with all relevant matters. The amateur craftsman can, provided that the connections fit already in width (which is the case in 99% of the standard fittings), simply unscrew the old and install the new (previously the course Turn off the tap ;-)).
The Bedieung any necessary adjustment of the water quantity and temperature goes -if nötig- relatively easy with the instructions. For me, but everything was okay, I just have it only once to test. The handles are very easy to rotate, you feel almost no resistance.
At the Temperturschraube a locking area at 38 ° C is mounted, which can be overcome by pressing the button. Other temperature marks are not present. Unlike other people I do not the matter but, as I set the temperature to feel comfortable and nciht by degrees. Say what temperature does the water, does not matter as long as it is the temperature that I have set.
It is this temperature is also reliably maintained when elsewhere just a faucet is turned on in the house. The regulation speaks imperceptibly important and keeps the temperature. This is probably the most important criterion, which is why I bought me a faucet with thermostat.
Conclusion: The Grohe is their money and definitely worth here earns its five stars and a buy recommendation!