Kitchen Thermostat Faucet: 10 Reasons To Buy (Plumbing)

click fraud protection


We constantly fill our homes with smart things that we get used to very quickly. Is it possible now to imagine your life without dishwasher, electric kettle, coffee makers or induction hob?

Comfort is a guarantee of psychological peace in the family, because the hostess spends a lot of time in the kitchen.

In our article we will tell you about a convenient plumbing for the kitchen: a mixer with a thermostat. If the male half of the population perfectly understands what is at stake, then for the majority of women housewives a detailed and visual explanation of this device is necessary.

We add that you should not confuse a thermostatic mixer with an automatic (touch) mixer, which has a different operating principle. The touch-sensitive kitchen faucet turns on the water supply without touching the device - at the moment when your hands are at the spout. Accordingly, after the hands are removed, the water stops flowing.

Mixer with thermostat in the kitchen

Content

  1. The principle of operation of the thermostatic mixer
  2. Advantages and disadvantages of thermostatic mixers
  3. Dignity
  4. Flaws
  5. Comparison of thermostatic mixers from different manufacturers
  6. OSGARD Lundebrunn 39073
  7. Lemark LM7735C
  8. Vitra AquaTech A47067EXP
  9. Grohe Red Duo 30079000
  10. TOP 10 Kitchen Faucets. Video

The principle of operation of the thermostatic mixer

Before any purchase, you need to know more about the product, no need to rush. In this case, let's start by getting to know the device itself. Inside the faucet thermostatic mixer there are two regulators: one performs the function of controlling the water temperature (the thermostatic cartridge is responsible for it), the other monitors its pressure (in the area of ​​responsibility of the ceramic divertor).

Considering the general principle of the mixer operation (without detailed analysis of the device) it looks like this: hot water is supplied to one inlet, cold water to the other, where they are mixed in a special thermostatic element. Due to the sensitive thermoelement, consisting of synthetic wax (or bimetallic plates), the cartridge moves and the volume of water decreases. Depending on the water entering the cartridge, the wax is compressed from a hot stream or narrowed from a cold stream, thereby reaching the required temperature.

If we talk about the external mixer device, then one handle sets the temperature (it is calibrated during installation), the other regulates the pressure. As a rule, such mixers have several positions: maximum water pressure, 50% pressure and etc. However, not all thermostatic mixers have both water temperature control and regulation. pressure. We will talk about such models below.

The principle of operation of the thermostatic mixer

Advantages and disadvantages of thermostatic mixers

The thermostatic mixer was originally designed for use in the bathroom. Having set the required temperature, it was enough just to get under the shower and turn on the water. Without waiting for the cold drain and further manual addition of hot water, the user of such a mixer immediately enjoyed a comfortable temperature for the body and relaxed after a hard day's work. However, it came to the kitchen almost immediately. The use of a thermostatic mixer in this room is quite justified and brings only comfort and convenience. What other advantages does a mixer with a thermostat have? And are there any significant disadvantages?

Dignity

  • Operational comfort. Setting the required temperature occurs only at the time of installation of the mixer. Then you get water that is comfortable for your hands at all times.
  • It is impossible to burn yourself with water, because you set its temperature yourself. This is true for families with small children who can accidentally scald their pens.
  • There are no surges in water pressure (in models with its control). The thermostat controls the entire process, “smoothing” any differences in its flow. Now it will not matter if any of the family members turn on the water in the bathroom, thereby taking away both the pressure and the temperature.
  • Simplicity in installation and use, since the device does not have complex structures. Even a person without practice can install the mixer.
  • Long service life. Manufacturers give a guarantee of 4 years or more.
  • When hot / cold water is turned off, the thermostat will stop supplying it. Therefore, it is impossible to scald or wash dishes with cold water. There are also blockers that are triggered if the water switches to the maximum temperature.
  • Do not burn yourself when touching the mixer body during its operation. This is especially good for families with small children. If you turn on hot / cold water at the limit temperature, only in this case the tap becomes hot or cold, respectively.
  • The temperature in the thermostat is manually calibrated, so you can set the temperature not offered by the manufacturer to 38 degrees, but slightly higher or lower, according to individual needs.
  • Saving money is undeniable. In search of the desired water temperature, as well as adjusting the pressure, we waste time during which water is poured without using it for its intended purpose. A penny saves the ruble.
Comfort of using the mixer with thermostat

Flaws

  • High price. You have to pay for comfort, and since thermostatic mixers have entered our life relatively recently, their price is still quite high.
  • In the event of a breakdown of the thermostatic cartridge located inside the device, you will have to pay approximately half the cost of the mixer itself. After all, it is the cartridge that is the most expensive part of it.
  • The thermostatic valve is quite “gentle”, therefore hard water it can become clogged and fail. To avoid this, manufacturers recommend using filters for water purification or put a valve with a fine mesh in the mixer for maximum purification from salts.
  • The same water temperature will differ at different pressures. Therefore, when installing a thermostatic mixer, it is recommended to set the comfortable temperature to the head you use most often.
  • For many housewives, there is no need to use constant temperature water. Indeed, in the kitchen, it is needed for different purposes: rinse fruits / vegetables with cool water, wash fatty dishes - hot, etc. Therefore, they consider the use of faucets with a thermostat in the kitchen not appropriate. Here everyone decides for himself.
Thermostatic kitchen faucet

Comparison of thermostatic mixers from different manufacturers

Before moving on to the issue of considering thermostatic mixers from different manufacturers, let's talk about some of their design features.

Manufacturers offer thermostatic mixers made of different materials: brass, bronze, copper, silumin (an aluminum-silicon alloy), plastic, ceramics, etc.
Recommended material in terms of price-quality ratio, it is brass, which is quite widespread among devices in the world of plumbing. The main advantages of brass mixers: wear resistance, anti-corrosion properties, reasonable price. We add that most of the faucets on the market are made of brass.

It is also worth paying attention to the shut-off valves, which play an important role in the running time of the mixer. Ceramics here will give a greater resource than rubber.

Not always an inexpensive product will become a bargain!

Let's compare a few kitchen thermostatic faucets:

OSGARD Lundebrunn 39073

Mixer with thermostat OSGARD Lundebrunn 39073

Let's start studying the market of thermostatic mixers with simpler options, for example, with a company OSGARD, model Lundebrunn 39073. The chrome-plated brass faucet has no additional functions, therefore it is inexpensive, while it does the required task well - it supplies water at the set temperature. Simple installation will allow you to install the mixer without the help of a specialist. Also, the manufacturer has provided protection against clogging of the internal parts of the device.

The absence of a divertor will not protect you from changing water pressure. This is the disadvantage of this model. Other characteristics are listed in the table:

Characteristic Meaning
Manufacturer Sweden
Spout height, cm 30,3
Spout length, cm 15
Warranty period, years 8
price, rub. (as of April 2021) from 6 800

Lemark LM7735C

Mixer with thermostat Lemark LM7735C

Czech company Lemark entered the Russian market relatively recently, but was immediately able to show its best side. Lemark - this is a guarantee of quality, therefore, plumbing buyers often turn to this particular manufacturer.

Model LM7735C Is a chrome-plated brass faucet with a swivel spout. The ceramic cartridge extends its service life. However, among the main advantages of the model, we note an important, according to some users, its disadvantage - it is smooth rotary handles that are difficult to twist with soapy hands.

The main characteristics of the device are listed in the table:

Characteristic Meaning
Manufacturer Czech Republic
Spout height, cm 22,1
Spout length, cm 11,3
Warranty period, years 4
price, rub. (as of April 2021) from 11 000

Vitra AquaTech A47067EXP

Mixer with thermostat Vitra AquaTech A47067EXP

Turkey is another manufacturer of thermostatic faucets. Consider the model AquaTech A47067EXP firms Vitra. The single-lever chrome-plated swivel mixer has nothing superfluous, but it does its job perfectly. If the water supply is interrupted, a blocking will work. The manufacturer guarantees the safe use of the mixer, noting its anti-corrosion and antibacterial properties. This is ensured by the material of the device: nickel-plated and chrome-plated brass.

We also note that Vitra plumbing is not produced in China, but at its own factory in Turkey. The use of the Austrian ceramic cartridge is the key to a long service life of the entire device. Other characteristics of the mixer are listed in the table:

Characteristic Meaning
Manufacturer Turkey
Spout height, cm 23,7
Spout length, cm 19.1
Warranty period, years 7
price, rub. (as of April 2021) from 37,000

Grohe Red Duo 30079000

Mixer with thermostat Grohe Red Duo 30079000

The variety of thermostatic mixers is huge. For those who are ready to pay more, they can purchase a device with an additional water heating function from the company. Grohe. This is a single lever mixer Grohe RED DUO 30079000. The kit includes a boiler for 8 liters, so you can forget about the kettle - heating up to 100 degrees is turned on thanks to a special thermostat. At the same time, the manufacturer has taken care of your safety: the mixer has protection against accidental switching on.

The model consists of separate inlets: for water from the water supply system, for water passed through a built-in purification filter. A special way of covering the mixer (chrome-like) guarantees a long-term use of the device. Even after a few years, it will not take on a dull shade. The mixer is installed on sink, one hole is required, while the installation can be done independently without the help of a specialist.

Other characteristics are listed in the table:

Characteristic Meaning
Power consumption 2100 Wt
Manufacturer Portugal
Spout height, cm 25,5
Spout turning angle, degrees 180
Boiler volume, liter 8
Warranty period, years 5
price, rub. (as of April 2021) from 101 000
Water heating function of the Grohe thermostatic mixer

Installing a thermostatic mixer in the kitchen is voluntary. For some, this is comfort, saving time and nerves, for others it is an unnecessary thing, because the kitchen needs water of different temperatures for different purposes. When choosing a mixer with a thermostat, study additional functions or pay attention to their absence, because not always the most expensive or cheapest thing will satisfy the necessary needs.

TOP 10 Kitchen Faucets. Video

instagram viewer