Temperature controllers

Temperature controllers have the role of regulating the heat transmission of the thermal agent from the heat source to the radiant bodies. The correct use of a temperature controller helps you save between 10 and 15% of the value of the heating bill.

The operating principle of the temperature controllers is simple to understand. With the help of some sensors, the thermostat measures the temperature at the given place, and when it increases or decreases compared to the temperature indicated by you, the controller orders the heating system to start or stop. We went further and added some functions to our controllers, functions designed to make your interaction with them easier. For example, dynamic modes have the ability to monitor the temperature from outside the building and make decisions regarding the operation of the heating system in your place.

The TDU 1124 thermostat from BVA Romania is an advanced device for temperature and humidity control in various environments, including technical spaces, evacuation rooms, residential rooms and commercial spaces.

Main features:

Multifunctional control: It has four output channels, each with a maximum capacity of 6A at 230VAC for resistive loads, intended for temperature, humidity, ventilation and a pulse generator control.

Flexible programming: Includes a weekly/hourly programmer and a pulse generator, allowing for customized settings for managing technological flows.

Combined sensor: Supports a single sensor for simultaneous temperature and humidity measurement, simplifying installation and use.

Intuitive interface: Equipped with an illuminated LCD display and a four-way joystick, providing easy navigation and operation.

The TDU 1124 thermostat is designed to ensure precise and efficient control of the indoor climate and technological flows, adapting to the specific needs of users.


"MV1122" is a controller intended for the precise control of the temperature of a fluid in a heating circuit or ACM, with the help of a mixing valve.

The opening and closing of the mixing valve can be programmed in two ways.

1. Pulses with adjustable activation time and rest time to reduce inertia or temperature fluctuations.

2. Start stop.

Also, thanks to the possibility to switch between the 6 programs, MV1121 can be successfully used in the control of hot/cold ventilation systems in two sequential stages.


BVA S0220 is a temperature regulator intended for both domestic and industrial users.

- The device can simultaneously control three heating circuits, whether they are classic heating circuits or domestic hot water preparation or underfloor heating circuits.

- Two control modes: fixed point or dynamic depending on the outside temperature

- Two modes of control of the mixing valves (on / off. or gradually by pulses, with adjustable on and neutral pulse duration).

- Two modes of control of the circulation pumps (on / off and auto).

- It uses four digital temperature probes, one for each heating column and one to monitor the outside temperature.

'i' Having all the important information on the screen, temperatures ; mode of operation; mixing valve position and circulation pump status, Eqriterm S0220 is as complex as it is intuitive and easy to use.

The BVA0220 is versatile and can be used in different environments, including hotels, guesthouses, industrial or residential buildings, ensuring optimal temperature control in each space.

BVA0220 from BVA-Romania is the top solution for efficient temperature control, with advanced functions and a friendly interface, offering comfort and personalized control.

Opt for innovation with the BVA0220 to simplify temperature management in an efficient and intelligent way

"Equiterm v3" is a dynamic temperature regulator, for one zone, that uses two digital sensors.


With a sensor mounted outside the building and one mounted on the tour pipe of a heating system with radiators or through the floor, "equiterm v3", depending on the temperature outside, determines for you what temperature is needed on the pipe tour of the facility

The LTC 1124 control panel from BVA Romania is an advanced device designed to manage the temperature and water level in swimming pools, including those equipped with skimmers, as well as in basins or tanks up to 4 meters high.

Main features:

Precise water level control: Monitors and regulates the water level at a depth of up to 4 meters, with an accuracy of 0.01%, ensuring that the desired level is constantly maintained.

Temperature regulation: Allows the measurement and control of water temperature in a range between -40 and 140 degrees Celsius, providing flexibility in maintaining optimal conditions.

Sensors included: Compatible with a 10k temperature sensor and a polyethylene tube for the level probe, ensuring accurate and reliable measurements.

The LTC 1124 panel is designed to provide a complete and efficient solution in managing the essential parameters of the pool, helping to maintain a safe and comfortable aquatic environment.


TDS1019

A classic temperature regulator, but with some special features.

First of all, it uses a digital sensor that does not require calibration.

It works in the two hot/cold regimes, it has a hysteresis function; start-up delay; alarm for exceeding "hi-lo" thresholds; "ODO" function stop when the heated lens door opens with time adjustment; displays the temperature in degrees Celsius and degrees Fahrenheit.