Touchscreen thermostat, green motor control board and white presence sensor beneath a ceiling HVAC outlet
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Smart HVAC Controls

ECM Motor + Driver + Thermostat + Sensor

TACICON develops HVAC thermostats, motor control solutions and 24GHz human presence sensors for BMS building automation system and smart home. We support temperature regulation, fan speed control, occupancy-based operation and customized control integration for OEM applications.

Discuss Your HVAC Control Project

Reliable HVAC Control

Stable and accurate control for HVAC equipment in demanding environments.

Multiple Protocol Options

0–10V, Modbus, BACnet, KNX and more.

Flexible Customization

Hardware, firmware, UI and control logic tailored to your needs.

OEM/ODM Development

From concept and prototyping to mass production.

01

Smart HVAC Controls

HVAC control products for fan, temperature, occupancy and equipment control in OEM applications.

Black touchscreen HVAC thermostat displaying temperature and system controls

HP1000

Smart HVAC Thermostat

  • 24VAC, Touch screen
  • Wi-Fi / Zigbee / RF optional
  • Temperature & fan control
  • Custom UI and communication options
  • For heat pump/ air handler
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Black FT90 touchscreen fan coil thermostat displaying room temperature and fan controls

FT90

Fan Coil Thermostat

  • 2-pipe / 4-pipe systems
  • 0–10V fan and valve control
  • Modbus / BACnet / KNX (optional)
  • Flexible configuration
  • Designed for FCU, hotel & commercial HVAC applications
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White recessed 24GHz human presence sensor for HVAC occupancy control

24GHz Human Presence Sensor

HVAC Occupancy Sensor

  • 24GHz mmWave sensing
  • Detects human presence and micro-movements
  • Wireless RF or wired communication
  • Enables demand-based fan and temperature control
  • Sensor technology by LITWHEAT
View Details

02 Integrated HVAC Control Solution

A matched HVAC control solution combining an ECM motor, motor driver board, thermostat and 24GHz presence sensor with application-specific control logic.

Integrated HVAC control system connecting an ECM motor, motor driver board, thermostat and 24GHz presence sensor

Temperature & Fan Control

Thermostats manage temperature settings and provide fan speed or equipment control signals according to the HVAC system configuration.

Occupancy-Based Operation

24GHz human presence sensing can support demand-based HVAC operation, helping reduce unnecessary equipment runtime when spaces are unoccupied.

Motor Driver Integration

External ECM motor drivers translate compatible control signals into motor operation, supporting application-specific speed-control requirements.

03

HVAC Control Capabilities

Configurable control functions for different HVAC equipment and OEM requirements. Functions and communication options depend on the selected thermostat, driver and system configuration.

Temperature Control

Heating / Cooling / Setpoints

Fan Speed Control

3-Speed / Variable Speed

Valve Control

2-Pipe / 4-Pipe FCU

Equipment Control

Compressor / Heat Pump

Occupancy Control

Presence-Based Operation

Communication

Modbus / BACnet / KNX Options

04

Engineering Process

Custom HVAC Control Development

TACICON supports OEM/ODM development of HVAC thermostats, motor control interfaces and application-specific control solutions. From hardware design and firmware development to communication integration and control logic customization, we help HVAC manufacturers develop controls tailored to their equipment.

Discuss Your Control Requirements
  1. Hardware Customization

    PCB Design / Display / I/O Configuration

  2. Firmware & Control Logic

    Operating Modes / Fan Control / Custom Functions

  3. Communication Integration

    Modbus / BACnet / KNX / Wireless Options

  4. OEM Product Development

    Branding / UI Design / Prototype Validation

05

Technical FAQ

What is TACICON Smart HVAC Control?

TACICON Smart HVAC Control is a customizable HVAC control solution integrating an ECM motor, motor driver board, thermostat and optional 24GHz human presence sensing.

The system connects motor control, temperature control and occupancy sensing to provide a more integrated solution for building automation and smart HVAC applications.

What is the complete HVAC control system used for?

The complete system is mainly designed for building automation and smart HVAC applications, especially for hotels, offices, apartments and commercial buildings.

By integrating the ECM motor, motor driver board, thermostat and 24GHz human presence sensor, the system enables coordinated fan speed, temperature, valve and occupancy-based control, helping improve energy efficiency, comfort and HVAC automation.

How does the thermostat communicate with the motor driver board?

Depending on the project, the motor driver board can support different control and communication methods, including 3-speed control, 0–10V, PWM, Modbus and BACnet.

Wireless RF or wired communication can also be developed according to the HVAC system architecture and installation requirements.

What does the 24GHz human presence sensor do?

The sensor uses 24GHz mmWave sensing to detect human presence and micro-movements.

Presence information can be transmitted through wireless RF or wired communication, enabling demand-based fan and temperature control for building automation applications.

Sensor technology by LITWHEAT.

Can the HVAC system automatically respond to room occupancy?

Yes. Presence information can be integrated into the HVAC control logic so the system can automatically adjust fan operation, temperature settings or operating modes according to room occupancy.

The specific occupancy-based control sequence can be customized for different building automation projects.

Do I need to use the complete TACICON system?

No. The system has a modular architecture, so OEM customers can select the components required for their project.

For example, the solution can be configured as ECM motor + driver board, driver board + thermostat, or a more integrated ECM motor + driver board + thermostat + 24GHz human presence sensor system.

Can you customize the control logic for our HVAC system?

Yes. TACICON can customize motor parameters, fan-speed control, thermostat functions, communication interfaces and application-specific control logic according to your HVAC equipment and building automation requirements.

This allows the control system to be developed around the actual HVAC application rather than using a fixed standard configuration.

Which thermostat should I choose for my HVAC system?

TACICON offers different thermostat solutions for different HVAC systems and markets.

HP1000 — North American Market

Designed for 24VAC HVAC systems, including heat pumps and air handlers.

HP90 — European Market

Designed for 230VAC HVAC systems, primarily for fan coil units (FCUs).

Both thermostats can be integrated into the TACICON Smart HVAC Control solution based on the specific HVAC application and control requirements.

TACICON ECM motor and green driver boards in front of rooftop HVAC equipment

LET’S BUILD A SMARTER HVAC SOLUTION TOGETHER

Have an HVAC Motor or Control Project?

Send us your application requirements, motor specifications, drawings or control requirements.