Fancoil Thermostats
At Todo-Control.com you will find a wide range of fan coil thermostats designed for fan coil systems, both in 2-pipe and 4-pipe configurations. These devices, available in manual, digital or programmable versions, allow you to optimally manage the temperature in heating and cooling environments. In addition, with leading brands such as Siemens and Honeywell, you will have versatile options such as the RDG260T from Siemens or the T6590B1000 from Honeywell, capable of adapting to different installation needs. A fan coil thermostat can significantly improve comfort and energy efficiency by offering precise control over fan speed, cooling and heating modes and, in some cases, programming functions. If you need advice on choosing the best device for your fan coil units, our professional team is at your disposal.
Fancoil Thermostats Honeywell Fancoil Thermostats Siemens
Buy Fancoil thermostats online
ADVANTAGES OF FAN-COIL THERMOSTATS
Fan-coil thermostats offer precise and efficient control in water-based HVAC systems, perfectly adapting to both 2- and 4-pipe configurations. They optimally regulate room temperature, improving comfort and reducing energy consumption. Many models also include programmable functions and integration options with aerothermal systems, making them an ideal solution for residential, commercial, or industrial installations seeking efficiency, reliability, and an intuitive user experience.
Information about our fan-coil thermostats
At Todo-Control, we offer one of the most comprehensive and specialized ranges of fan-coil thermostats, designed to efficiently manage water-based HVAC systems in 2- and 4-pipe setups. We work with leading brands such as Siemens and Honeywell, offering everything from programmable digital solutions to manual controllers. Among the most advanced models are the Siemens RDG260T, RDG200T, and RDF600T, ideal for installations requiring precision, flexible scheduling, and compatibility with heat pumps. For those looking for simpler and functional fan-coil controllers, we offer models like RDG110, RDG100, or the robust and economical RAB31. In Honeywell’s catalogue, the reliable T6590B1000 and T6590A1000 stand out, as well as the versatile WS8B2WB/U, all compatible with 2- or 4-pipe fan-coils. We also offer accessories such as the Siemens IRA211 remote control, allowing professional and convenient system operation. Whether for HVAC systems in hotels, offices, or homes, our fan-coil thermostats guarantee performance, durability, and comfort.
Most popular fan-coil thermostat models
At Todo-Control, we offer a selection of the most popular and highly rated fan-coil thermostats among installers and industry professionals. We provide models designed to control 2- and 4-pipe systems, both for heating and cooling, compatible with fan-coils, heat pumps, and zoned HVAC systems. Below are the top models, organized by device type.
Digital fan-coil thermostats
Digital fan-coil thermostats are ideal for users seeking precise, stable, and visually clear temperature control. They are perfect for homes, offices, and hotels, allowing easy integration with water-based HVAC systems.
- Siemens RDG260T: Programmable digital thermostat for 2- and 4-pipe fan-coils, with a modern display and advanced features.
- Siemens RDG200T: Replaces the RDG100T, with improved performance and greater compatibility with current installations.
- Siemens RDG110: Versatile and also compatible with heat pumps, ideal for mixed solutions.
- Siemens RDF600T: Robust digital model with precise control for professional installations.
- Honeywell T6590B1000: Reliable and direct fan-coil control, compatible with 2- and 4-pipe systems, ideal for general HVAC setups.
- Honeywell T6590A1000: Designed for simpler 2-pipe installations, offering great value for money.
Smart fan-coil thermostats
Smart fan-coil thermostats are designed to offer advanced features such as flexible scheduling, optimized comfort management, and in some cases, remote connectivity. They are the best choice for those seeking comfort, efficiency, and ease of use.
- Siemens RDG260T: The most complete in Siemens' fan-coil range. Programmable, stylish, and precise.
Manual fan-coil thermostats
Manual fan-coil thermostats are the ideal choice for applications seeking simplicity, low cost, and direct operation without programming or automation.
- Siemens RAB31: Manual room thermostat for 4-pipe fan-coils. Robust and easy to install.
- Honeywell WS8B2WB/U: Affordable solution with reliable control and compact design.
Accessories for fan-coil thermostats
At Todo-Control we also offer complementary accessories for fan-coil HVAC systems.
- Siemens IRA211: Remote control for Siemens fan-coil thermostats. Adds convenience and extra control to the system.
Frequently Asked Questions about fan-coil thermostats
What is a fan-coil thermostat and how does it work?
A fan-coil thermostat allows you to control room temperature by managing the fan speed and activation of the fan-coil, as well as the water valve if required. It can regulate both heating and cooling modes depending on the central HVAC system.
Is any thermostat compatible with a fan-coil system?
No, not all thermostats are suitable. Fan-coils require specific thermostats capable of controlling at least three fan speeds and, in many cases, also the water valve. It's essential that the thermostat is compatible with the fan-coil type (2-pipe or 4-pipe).
What’s the difference between a 2-pipe and a 4-pipe system?
A 2-pipe system circulates either hot or cold water depending on the season, so the mode switch happens centrally. A 4-pipe system has independent lines for hot and cold water, allowing automatic switching between heating and cooling directly from the thermostat.
Can I install a fan-coil thermostat myself?
It is recommended to have a professional install it, as the electrical connections for the fan and valve must be taken into account. A wiring mistake could damage the system or prevent it from functioning properly.
Are there fan-coil thermostats with digital screens or WiFi?
Yes. Many current models feature touchscreens, hourly programming, and WiFi connectivity for remote control via smartphone. This improves energy efficiency and comfort, especially in zoned HVAC installations.