We study the room thermostat for the gas boiler Baxi

Possibility to work on liquefied gas after reconfiguration. You can connect a sensor that will measure the temperature outside the air.

This allows you to make warm floors in a large house in the garage, bathroom, hallway, kitchen, and radiators can be hung in the hall and bedrooms.

This requires a separate outlet, powering other devices from it is prohibited by operating rules. Connecting a room thermostat to a BAXI Eco Four heating boiler

The use of harder water often leads to sedimentation, which affects the efficiency of the system, can lead to overheating and, again, to the replacement of the heat exchanger. Secondary plate heat exchanger; Thus, when calculating the installation, it is necessary to ensure smooth control, taking into account the response time of the thermostats. There are other malfunctions that may arise during operation.

Thanks to this system, the radiators are heated evenly. Self-diagnosis Self-diagnosis is an automatic continuous process that starts immediately when the boiler is switched on for the first time.

Placing the unit in the designated place. Here the situation with reviews is the opposite - there is only 1 negative for good reviews.

Procedure: Open the gas cock. Installation and connection of the gas boiler

What is a room thermostat and why is it needed for a gas boiler

A thermostat is a device that maintains the temperature at a certain, predetermined level..

It is used in many technical and technological installations where it is required to maintain certain environmental parameters.

Basically, thermostats are used in heating systems, internal combustion engines, heating plants and other devices.

For a gas boiler, a thermostat serves as a convenient and useful addition. When the room reaches the desired temperature, it turns off the heating of the coolant, and when it drops, it starts the process again.

The specificity of the device's operation is to control the temperature of the internal atmosphere in the room (some models simultaneously determine the outside temperature, making additional adjustments to the operating mode when it changes).

Own sensors installed in boilers control only the heating water temperature. Situations often arise when the coolant is heated to the desired value, but it is cool in the room due to frequently opened doors, windows, etc.

To create a comfortable temperature, you often have to change the operating mode of the boiler, being distracted by reconfiguration from your business. Using a thermostat removes this worry from the owner, the temperature is automatically corrected.

Boiler design

BAXI Eco Four 24 F boiler with atmospheric burner without front panel

The design of the device is not too different from its counterparts. Its advantages are a competent layout, not innovative technology, although some of the elements are specially designed.

Main components:

• atmospheric burner Polidoro - takes air for combustion not from the room, but from the street;
• 2 heat exchangers - copper for heating and made of stainless steel for hot water supply;
• circulation pump Grundfos UP 15-50 with automatic air duct, operates in 2 modes;
• three-way valve made of brass with electric drive;
• expansion tank of membrane type, volume 6 l;
• safety valves - relieve water pressure in the heating system or hot water supply;
• electronic control unit with a sensor system.

The device is equipped with an LCD display, which reflects all the current information.Information about breakdowns also appears here.

All internal parts - gas part, supply pipes, hydraulic part - are made of brass and do not corrode.

Principle of operation

A control board is installed inside the boiler, which controls all actions of the unit's components. It has special contacts, which are connected by default with a special jumper. They are used to connect a thermostat.

While the jumper is on, the operation of the system is subject to its own logic - the coolant temperature is set, the boiler heats the heating water to the specified parameters and turns off when they are reached until the water cools down to the lower limit.

Remove the jumper when connecting the thermostat. The device turns out to be included in the gap, therefore, all control of the operation of the boiler passes to it. The work process becomes smoother, frequent starts and stops of heating stop. The air temperature changes more smoothly.

This control method gives a more successful effect, allowing you to reduce gas consumption and significantly save on heating.

There are many design options for room thermostats. For Baksi boilers, it is possible to use any of them, which is very convenient for users.

All types of thermostats can be divided according to individual criteria:

Place of installation

At the place of installation, all thermostats can be divided into indoor and outdoor (outdoor). The first ones are mounted inside the premises, the second ones are placed outside and monitor the state of external weather and temperature conditions.

Most owners prefer to control the indoor conditions of the premises, since they have a greater influence on the microclimate of the home. Outdoor devices are suitable for residents of southern regions where wall insulation is not so effective.

The main thing about gas and electric power

All volatile boiler models constantly consume electricity during operation. Without it, they simply won't work. In regions where there are power outages, you need to either install non-volatile boilers or use uninterruptible power supplies.

If the voltage is not constant in the network, the stabilizer can solve the problem. It will protect expensive equipment from power surges and avoid breakdowns.

Today, the minimum electric power of gas boilers is 65 kW. If the performance is higher, then the kW consumption will also be higher. For example, double-circuit heating boilers consume significantly more electricity, but they solve the issue of hot water supply.

If it is important to you how much electricity a gas boiler consumes per month, and you do not want to overpay, pay attention to volatile boilers with high heating performance. You can find relatively inexpensive 35 kW models. But non-volatile boilers of the same power cost twice as much on average.

For private houses, the following boiler characteristics are recommended:

• heating capacity - from 10 to 30 kW;
• power - from 65 kW and more;
• the presence of an expansion tank of 10 liters. and more;
• the ability to work at low pressure of gas and water.

Today, many models of the manufacturers Beretta, Baxi, Ferolli, Aton possess these characteristics.

What is electrical power and how to calculate how much electricity a gas boiler consumes per month?

It is for the power consumed that you pay your electricity bills. It is measured in watts and kilowatts. You can calculate how much electricity a double-circuit gas boiler consumes on your own. Manufacturers indicate the value of electrical power in the technical documentation. Please note that it is the maximum value that is indicated, which is an order of magnitude higher than the average.

Important!

heating capacity and electrical capacity are different values. The first is usually indicated in kilowatts, the second in watts.

To calculate how much a wall-mounted gas boiler consumes electricity per day, it is enough to multiply its electrical power by the hours of operation in a day. For example, 120 W x 24 hours = 2880 W * h. To find out the value in kilowatts, divide it by 1000. We get 2.88 kWh. Further, it is enough to multiply the resulting value by the number of days in a month: 2.88 x 31 = 89.28 kWh per month.

If you have a single-circuit boiler, then the consumption is calculated only for the heating season - 5-7 months. But for double-circuit models, electricity consumption in the warm season must also be taken into account. After all, you will use hot water regularly.

The most active consumers of electricity in the heating system

There are three main components that determine how much electricity a gas boiler consumes per day:

1. Circulation pump. Depending on the model, the volume of the coolant and other parameters, it can consume up to 200 watts of electricity per hour of operation. At the same time, he needs to comply with good voltage parameters. If the voltage "jumps" or weak, it leads to malfunctions. The pump may start to make noise or even break down.
2. Protective automation. She needs little electricity - no more than 30 watts. However, if differences are often observed in the power grid, the automation can also break down. In particular, the controller breaks down, due to which the boiler simply turns off.
3. Burners. They need ignition for normal operation. The burners also require electricity. And if there are any violations of the parameters of the electrical network, this leads to unstable operation of the system.

Uninterruptible power supplies are used to achieve a stable voltage in accordance with accepted standards, as well as convert DC current from the battery to AC. The UPS ensures uninterrupted and partially autonomous operation of the system during surges or power outages. But they, of course, also consume energy, which must be taken into account when calculating.

Additional useful options

Some thermostat models solve only basic tasks, without any additional options.

More advanced samples, in addition to basic functions, are able to perform some incidental actions that enhance the capabilities and efficiency of the device. For example, in addition to controlling the room temperature, there are options for monitoring outdoor weather conditions and adjusting the heating mode according to them.

In addition, there are other options.:

• Several options for the thermal regime of the room.
• Programming of individual settings.
• Internet access via WiFi with the possibility of remote programming of the mode.
• GSM module for working with a smartphone via SMS.
• Protection against unauthorized mode changes (child lock).
• Decorative lighting.
• Overheating or freezing protection.
• Hydrometer with the function of changing the air humidity.

How much these functions are needed is up to the owner of the thermostat, since they are not available in all models. Choosing the most suitable option, you can immediately determine the list of required options and purchase the desired sample.

How to install correctly

Installation of the device is not difficult. The main task is to choose the right place.

Experts recommend placing thermostats in living rooms, avoiding installation in corridors or in the kitchen.

Otherwise, the boiler begins to provide the microclimate of these particular areas of the house, and the temperature in the rooms is set with distortions.

The optimal installation height is considered to be 1.5 m from the floor, away from heating appliances, household appliances that generate heat.

Which to choose

To work in conjunction with the Baxi boiler (Baxi), any thermostat model is suitable, but the optimal solution would be to choose a product from the same company.

Devices created by the same manufacturer have maximum compatibility and can demonstrate maximum performance... The limiting factor is the cost of the device.

If purchasing expensive models becomes a problem, relatively cheap Chinese models can be used.

They are quite efficient, perform the assigned task with sufficient accuracy..

The only drawback is unreliability, quick failure of some devices.

Recommended models:

• Baxi Magictime Plus.
• Salus 091 FLRF.
• Siemens REV13.
• Cewal RQ30.
• Watts MILUX-HYDROSTAT.

When choosing a device, it is necessary to clarify the list of its functions and capabilities. Most modern products have a very wide range of options that allow you to create a high-quality and comfortable microclimate in the house.

Technology

Connection is made with the boiler and thermostat turned off. According to the instructions for both devices, the corresponding jumper is removed in the control board, and the thermostat is connected to the contacts..

Technologically, this process does not represent any complexity, but for an unprepared person who is afraid to get into the complex electronic stuffing of equipment, it may seem impracticable. In such cases, it is necessary to invite a specialist who can carry out a qualified installation and connection of the thermostat.

Usually work starts from the boiler:

1. With the unit off, remove the protective cover to gain access to the control board.
2. Remove the jumper on the corresponding contacts, according to the instructions.
3. Attach the ends of the connecting wire to them.
4. The wire is pulled to the place where the thermostat is installed and fixed on the wall.
5. Connect the device itself, connect it to the power supply.
6. They start and adjust the operating mode.

UPS TEPLOCOM for gas heating boilers

manufactures a line of specialized uninterruptible power supplies for heating boilers. These UPSs are specially designed to work with heating equipment. When developing them, all the requirements of boilers for the quality of power, the need for round-the-clock work, and the features of Russian electrical networks were taken into account.

Uninterruptible Power Supplies TEPLOCOM

are intended for continuous power supply of individual heating systems based on gas heating boilers and circulation pumps. Uninterrupted
TEPLOCOM
are able to effectively provide heating equipment with high-quality power supply and protect it from emergency loads in the network. Learn more about the range of uninterruptible power supplies
TEPLOCOM
for heating systems can be found in the section "UPS for heating boilers"

UPS TEPLOCOM are recommended for organizing power supply of gas heating boilers Baxi, they are highly reliable devices. The factory warranty period for TEPLOCOM uninterruptible power supplies is 5 years!

How to check the performance of the device

The performance check is carried out after starting the system and setting the boiler operating mode to maximum efficiency.

Then you need to wait for the temperature to rise to the most comfortable value and set it as the upper threshold.

Within an hour (sometimes it takes more time), the internal air temperature is monitored with a thermometer. The operating mode is considered normal if the device reacts to a temperature drop within 0.5-2 °.

Price range

The cost of a thermostat depends on its design and functionality. Conventional mechanical devices are relatively inexpensive - from 1000 rubles.

Electronic devices with the ability to program, remote control and other functions can cost up to 10,000 rubles and more.There are many price options, which allows you to choose an affordable device and get the ability to more accurately set the temperature in the house.

What affects the consumption of electricity by a gas boiler

1. Circulation pump... Consumption range, depending on the model and the degree of installed power, 45-150 W. It is not always involved. Its consumption also depends on manufacturability (magnetic rotors, the presence of a frequency converter, the compactness of the stator).
2. Turbine... It consumes from 10 to 70 W, its operation is regulated by automation: the speed depends on the required volume of exhaust gases, i.e. from the operating power of the boiler.
3. Burner and electric ignition... Up to 100 W at the time of ignition.
4. Automation... This is both the electronic board itself and displays, all kinds of sensors, switching mechanisms.

The device of volatile wall-mounted single-circuit models by the example of Buderus Logamax U072-24.

Types of thermostats for gas boilers Baxi

Instruments for Baxi are thermostatscompatible with Italian brand gas boilers.

In terms of their functions, they do not differ from systems for other gas equipment. Typically, thermostats are distinguished by:

• place of installation;
• the principle of work;
• way of control.

At the place of installation, devices are divided into indoor and outdoor. Indoor rooms are used more often outdoor or outdoor, since they do not require protection from difficult weather conditions.

Street options are used in cases where the owner of the house seeks to make the equipment work as accurate and economical as possible. The combination is especially effective in such cases. room thermostat and outdoor sensorallowed by Baxi units.

According to the principle of operation, the thermostat can be mechanical or electronic. In the first case it is necessary to manually set the air temperature. In the second - a program is set according to which the boiler changes the intensity of work automatically.

The way to control a mechanical thermostat is to manually set the mode by turning the knob or pressing the buttons. The electronic or programmable version can be operated remotely. In this case, the sensor is located in any part of the room, and the control takes place remote control, computer or phone... In this case, contact with gas equipment remains wired.

Photo 1. Thermostat for room model QAA 55 wireless, with modulation, Italy.

How to choose a Baksi thermostat

Thermostats and sensors for gas boilers Baxi produced by the Italian company itselfso it's best to choose them. If this is not possible, it is necessary to look for a thermostat that matches the parameters that are usually indicated in technical data sheets of devices. In such cases, it is appropriate to consult a specialist who is well familiar with the Baxi brand.

Attention! Check carefully compatibility thermostat with a gas boiler for which it is purchased. Remember that devices one firm interact with each other best.

When choosing a thermostat, it is necessary to consider whether the boiler is used constantly or only from time to time. If the house has an inexpensive model of the unit that rarely works, then enough a simple regulator with a minimum of functions.

Conversely, if heating and hot water supply are needed all year round and an expensive model of the unit is used, it is better to install a programmable thermostat.

And if the cottage is involved smart home system, it will be very useful to be able to control the device via the Internet.

This feature is implemented in most advanced models.

The technical requirements for the thermostat are calculated based on the requirements for the operation of the boiler. For example, if the owners leave for work in the morning and return only in the evening, it will do thermostat with programmer, which will reduce the heating temperature and fuel consumption while there is no one in the house.

And also, if the house is geographically located in a cold region, then it is better to purchase a thermostat with frost protection of the system: it automatically turns on the boiler if the air temperature drops. up to + 3 ° C. Such technical characteristics are possessed, for example, by room thermostat Baxi Magictime Plus.