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Heating and Boilers Thermostats

In Todo-Control.com we offer you an extensive catalog of thermostats for heating and boilers, ideal for optimizing comfort in your home or business. Whether you need a thermostat for heating as a thermostat for boiler, we have leading brands such as Honeywell and Siemens, which offer functions as varied as weekly programming, WiFi connection or control by smartphone. Our selection includes wireless models such as the RDZ101ZB Siemens Connected Home or the Lyric T6 Honeywell, perfect for those looking for a thermostat for heating and boilers with easy installation and intuitive operation. We also have programmable chronothermostats, such as the T3R Honeywell or the REV24RF/SET Siemens, which allow you to adjust the temperature on a daily or weekly basis to achieve a more efficient use of energy. If you are looking for thermostats for heating and boiler with the best value for money, our professional team will advise you without obligation to find the most suitable device for your needs.

Heating and Boilers Thermostats Honeywell Heating and Boilers Thermostats Siemens

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ADVANTAGES OF HEATING AND BOILER THERMOSTATS

Thermostats for heating and boilers allow precise temperature control, optimizing energy consumption and reducing costs on your energy bill. Thanks to their programmable functions and advanced technologies, it is possible to adapt the heating operation to daily routines, always ensuring maximum comfort. These devices are compatible with traditional, condensing or mixed systems, making installation simple and ensuring efficient integration into any HVAC system. In addition, they improve system performance and extend the lifespan of the equipment.

Information about our heating and boiler thermostats

At Todo-Control we offer a wide range of heating thermostats and boiler thermostats, both wired and wireless, designed for all types of installations, from private homes to centralized systems. Among our catalogue, you’ll find smart solutions such as the Honeywell Lyric T6R, T6, and T4R models, all with WiFi connectivity, ideal for controlling gas boilers or heating systems via mobile app or voice assistants. For those seeking zoned control, we offer the Evohome ATP921R3118 and ATP924G3002 packs, perfect for independently regulating up to 12 zones. From Siemens, the new RDZ101ZB and RDZ100ZB stand out, compatible with the Connected Home ecosystem, as well as models like the RDE100.1RFS or the REV24RF/SET, highly rated for heating installations with weekly programming. We also offer simpler options like the RDH100, T3, CMT507 or T87M2036 OpenTherm, the latter especially suitable for modulating boilers. Whatever your heating system, at Todo-Control we have the right thermostat to guarantee comfort, energy efficiency, and total control.

Most popular heating and boiler thermostat models

At Todo-Control we offer a carefully selected range of the most reliable heating and boiler thermostats on the market, tailored to different types of installations: from fan-coils and zoned systems to individual boilers. We work with leading brands like Siemens and Honeywell, and offer everything from simple and affordable solutions to smart options with remote control and WiFi connectivity. Below are the most popular models, classified by system type or functionality.

Fan-coil heating and boiler thermostats

Fan-coil thermostats are designed to control water-based climate systems (heating and cooling) with 2 and 4 pipes, ideal for offices, hotels, or homes with zoned HVAC.

  • Honeywell T6590B1000: Precise and robust digital thermostat for 2 and 4-pipe fan-coils.
  • Honeywell T6590A1000: Excellent performance in 2-pipe fan-coil systems.
  • Honeywell T87M2036 OpenTherm: Modulating model compatible with OpenTherm boilers.

Digital heating and boiler thermostats

Digital thermostats allow precise temperature control, with compact designs and clear displays, available in programmable and non-programmable versions.

  • Siemens REV24: With weekly programming and 3 daily temperature levels.
  • Honeywell T3: Programmable and affordable, ideal for homes with boilers.
  • Honeywell CMT507: With comfort and economy modes, perfect for basic setups.

Programmable thermostats for boilers and heating

Programmable thermostats allow you to set custom schedules to turn heating on or off, maximizing energy savings.

  • Honeywell Lyric T4 / T4R: Wired or wireless versions, very easy to use and configure.
  • Honeywell T3R: Wireless model with weekly programming and modern design.
  • Siemens RDE100.1RFS: Wireless weekly programmable thermostat, perfect for wall-mounted boilers.

Smart WiFi thermostats

WiFi thermostats for heating and boilers allow you to manage temperature from your smartphone and are compatible with voice assistants like Alexa or Google Home.

  • Honeywell Lyric T6 / T6R: WiFi connection, weekly programming, and app control.
  • Honeywell Evohome ATP921R3118 / ATP924G3002: Multizone system for up to 12 zones, ideal for large homes or central heating systems.
  • Siemens RDZ100ZB / RDZ101ZB: Smart Connected Home thermostats, with wired and wireless options.

Non-programmable thermostats

Ideal for those looking for simple and effective boiler thermostats without the need for programming.

  • Honeywell DT92E1000: Wireless with ECO function, very intuitive.
  • Honeywell Y87RF2058: Non-programmable Round model with modern design.
  • Siemens RDH100: With large digital display, practical and economical.
  • Honeywell DT4R: Wireless on/off thermostat, compact and reliable.

Frequently Asked Questions about heating and boiler thermostats

What is the role of a thermostat in a heating system?

The thermostat regulates the boiler's activation based on the desired temperature. This helps maintain comfort in the home while avoiding unnecessary energy consumption.

Are all thermostats compatible with any boiler?

Most thermostats are compatible with gas, oil, or electric boilers through dry contact (relay). Some advanced models also support OpenTherm communication for more precise functions. Always check product specifications for compatibility.

What is the difference between a manual and a programmable thermostat?

A manual thermostat sets a single constant temperature. A programmable one allows you to set different times and temperatures throughout the day or week, improving comfort and energy efficiency.

Can I install a thermostat for my boiler myself?

If you have basic electrical knowledge and the manual allows it, some models can be easily installed. However, for safe and correct installation, it is recommended to hire a qualified professional.

Does a thermostat help save on the heating bill?

Yes, proper use of the thermostat—especially if it is programmable or smart—allows you to adjust the temperature to the real needs of the home. This reduces energy consumption and, therefore, the cost of your heating bill.