Electric boilers zota econom 3. Electric boilers Zota (Zota): overview of models, reviews of owners

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Zota electric boilers are manufactured at the Krasnoyarsk "Heating Equipment and Automation Plant". They have been known to the Russian market for quite a long time, so we can say with confidence that buyers have managed to make sure of their reliability and quality. The manufacturer produces boilers, both economy class and luxury class. By and large, the former are in no way inferior in quality to the latter.

In the article, we will consider the range of these boilers, their most purchased models, the connection of these heating devices, operating rules and, of course, we will touch on the reviews of the owners.

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Zota Lux with GSM control

Features of Zota electric boilers and product range

When releasing the Zota electric boiler, the manufacturer does everything possible to ensure that the products keep their brand, be of high quality, in demand, and modern. Therefore, at present, this Russian company occupies a leading position in the market of heating devices. The manufactured units are reliable, economical, almost all have a remote control function, they meet the requirements of modern standards.

Under the Zota brand, equipment is produced for heating buildings for various purposes, including country houses, production facilities, administrative buildings, warehouses, etc.

The capacities of Zota electric boilers range from 3 to 400 kW (for rooms for heating from 30 to 4000 m², respectively). The units are controlled using remote or built-in remotes, as well as smartphones via GSM channels.

Buyers have a choice of five model lines.

Let's take a closer look at these lines:

1. Zota Economy This line is represented by simple electric boilers designed for heating various types of buildings. Low power options are perfect for arranging a heating system in a house. The standard set of the boiler has a remote control that provides automatic temperature control. Zota electric boilers are simple, but at the same time they have a self-diagnosis system. For greater reliability and an extension of the operating period, the manufacturer added rotation systems for power units and tubular electric heaters to the units.
2. Zota Prom. This is a line of fairly powerful heating devices that are designed to heat large buildings. They are also used to connect the hot water circuit. All modifications are installed on the floor, have automation systems. According to the reviews of the owners, Zota Prom electric boilers have a long service life. As the manufacturer confirms, this is due to the rotation system of tubular electric heaters. The unit is controlled by remote controls.



Electric boilers ZOTA Prom

3. Zota Smart. This line is characterized by the presence of thoughtful electronic control. Models are equipped with automation systems, weather-dependent sensors, heating and pump control systems, self-diagnosis systems. All Zota Smart models that can be found on the market have built-in GSM modules for remote control. Tubular electric heaters in the design of heating devices are made of high-quality stainless steel, there are many sensors, ports for control and circulation pumps.



Model 2014 ZOTA Smart

4. Zota MK. This includes not simple boilers, but mini-boiler rooms. They are distinguished by the presence of a built-in piping - inside there is an expansion tank of 12 liters, circulation pump and security group. The Zota MK electric boiler is controlled using a built-in remote control; in new models it is possible to install GSM modules. The boilers in this line are small and neat in execution.



Zota 12 MK


5. Zota Lux. These models are designed for heating residential buildings and premises for production. They have smooth power control, protection systems, remote control, external equipment control systems and high-quality tubular electric heaters. As a bonus - built-in weather-dependent automation and the ability to work with two-rate meters. Electric boilers Zota Lux will be an excellent solution for providing heating to private houses. The devices are characterized by a long operating period and modern functional equipment.

Popular models of Zota boilers

Electric boiler Zota Economy

The electric boiler remains the most popular model to this day. Zota 6 kW Economy. This is a fairly simple model that is mounted on the wall, controlled using a remote control (purchased separately). The boiler can operate both from a single-phase and from a three-phase network. The difference between Zota 6 Economy is three-stage power control, electronic control and overheating protection. If desired, you can equip the heating system with underfloor heating. The power of the model is suitable for heating an area of ​​60 m².

No less popular boilers are Zota 7.5 Lux, Zota 9 Lux, Zota 12 Lux. The power of the models is indicated in the numerical indices of the listed boilers. All options are for heating only and are electronically controlled. Built-in programmers, self-diagnosis and security systems are available. Models can also be connected to underfloor heating systems and room thermostats. Modulo control is possible.

Modifications with a capacity of 7.5 and 9 kW can operate from single-phase networks, while the Zota 12 kW Lux electric boiler operates only from a three-phase network. The reason is the high power consumption.

It is impossible not to mention the Zota electric boiler, reviews of which are always only positive. More precisely, this is a mini-boiler room of the Zota 12 MK model. It is designed to heat houses and buildings up to 120 m². A small boiler room has programmers, security group, circulation pump and security systems. Operates from a three-phase power supply network. In more modern models (after 2012) it is possible to use GSM.

Installation and connection

Installing the Zota electric boiler is not difficult, moreover, it does not imply any additions in the form circulation pump or other equipment. Smaller Econom models can be connected to a standard 220 volt electrical network. The connection diagram can be found in the instructions.

For more powerful heating devices, you will need a network of 380 volts. The technical characteristics of the boiler are such that the equipment will function even in the event of overloads and drops in the power supply network.

Connected to the control unit. All options require an Internet connection. You can download a special application on your mobile phone and control the electric boiler from a distance without difficulty. If desired, you can set the system to start by time and change the intensity of space heating based on the selected mode.

The piping of the electric boiler may require the installation of a filtration system for the supply of hot water and make-up heating.

Owner's review of the Zota electric boiler It seems to be good boilers, but they seem to be disgusting. Affects the usual Russian assembly with savings on materials. It seems that when selecting components, no one takes into account their short service life. Glitchy automation, sticky relays, strange operation of temperature sensors. But there are pluses - convenient control, ease of installation, economy (it adjusts itself to the air temperature). If a few shortcomings are eliminated, really high-quality equipment will appear on our market, which will compete with imported boilers. So far, I'm giving it a four with a minus. Konstantin

Important features of the boiler

The GSM module can be built into all Zota models. It is not implied by the standard equipment of the boiler, therefore it will have to be purchased separately. Installation and launch of the module is also ordered. The remote control can be installed in any room.

According to the reviews of the owners, Zota electric boilers are characterized by the following features of use:

1. Calculation of the boiler by area. Often, electricity is overused just because the performance of the device was calculated incorrectly. The power calculation must be 10-15% more than the actual demand.
   Excessive supply causes the boiler to overheat, and the room often knocks out traffic jams.
2. Service-maintenance. You cannot connect the GSM module yourself. To connect to the mains, you will also need to call the master. The service worker will also install the air temperature sensor. Periodically, you will have to adjust the water sensor for hot water supply.

Compatible with gas and solid fuel boilers

Zota electric boilers have an operating principle that allows them to be installed in conjunction with solid fuel and gas boilers. As a rule, in such a scheme, an electric boiler performs the functions of a backup heating source. It maintains the required heating of the liquid and fills the needs of hot water supply.

Zota heating equipment has proven to be reliable and economical. Its main drawback lies only in the difficult connection of remote control. There are minor flaws in the design, but they absolutely do not affect the efficiency and usability.

All Zota electric boilers are easy to operate and reliable. Buying such a heating unit, you can not worry about the performance of all tasks and proper functioning.

Produced by the plant, are represented by seven models. We will try to briefly describe the technical characteristics, capabilities and scope of all models. After reviewing the brief description, you can make a preliminary selection and proceed to a detailed review in the product catalog. All models have three power levels.

One of the simplest models with a power range from 3 to 9 kW at the lowest cost. Economical, small size. Models for 3 kW with a supply voltage of 220 V, then 220 and 380 V.

A small boiler for small spaces. Built-in Grundfos circulation pump and safety group. There is no expansion tank.

Designed for heating. They can be used in systems with natural (3-15 kW) and pumped circulation (18-48 kW). The control unit and the electric boiler itself with heating elements are placed in separate buildings. The control panel for models 3-15 kW operates on silent power relays, and for models 18-48 kW, automatic selection of power levels + rotation of heating elements is implemented to extend their service life.

By far the most popular model. It is used for heating or, an important feature, separately for the underfloor heating system without additional control valves, since there is a built-in ability to control the temperature of the coolant from +30 to +90 degrees. More of the features:

1. Rotation of heating elements;
2. Extended input voltage range and short-term protection of the control unit against power surges;
3. Weather-dependent regulation;
4. Control of the circulation pump of the heating system;
5. You can connect a GSM module - remote control.

The model range produced by the plant allows you to heat rooms ranging from 30 to 1000 sq.m.

Zota MK is a mini boiler room. All the necessary elements for the heating system are installed in the boiler:

1. Twelve liter expansion tank;
2. Circulation pump;
3. Security group.

This model does not require the installation of any additional elements in the boiler room. The electronic control system is identical to the system in Zota Lux electric boilers. Connection of the GSM module is possible to any model. The model range is designed for a heating area from 30 to 360 square meters.

Addition: Boiler upgrade in 2019. Distinctive features in the "brains" and functionality. Dimensions and connecting dimensions remain the same. Name changed, new - Zota MK-S

Advanced model with built-in GSM module. Port for connecting the Internet and the ability to control via a mobile application. The design is traditional for all boilers. Some features:

1. Possibility of updating the software;
2. The built-in chronothermostat allows you to work with multi-tariff meters;
3. Six levels of protection;
4. Cascading with single control.

Addition: Added a modification to reduce the cost of the boiler. There is no built-in GSM-module and a black box. Subsequently, if required, it can be purchased separately. The model is called Zota Smart SE.

Floor electric boilers of high power. A range from 60 to 400 kW is presented. The control module and the boiler unit are mounted in separate housings. Block heating elements are made of seamless stainless steel tube with a diameter of 13 mm. Boiler control units with power from 350 kW have vacuum power contactors.