Honeywell Home DT4R Black OpenTherm Room Thermostat and Wireless Receiver

The Honeywell Home DT4R Black OpenTherm Room Thermostat and Wireless Receiver provides convenient room temperature control for heating systems in homes and apartments. Combining a slim, modern design with straightforward functionality, this wireless heating control features a clear LED segment display and an easy-to-use wake-up button.

Designed to support energy-efficient heating solutions, the Honeywell Home DT4R is compatible with OpenTherm appliances and is suitable for compatible hybrid and greener energy systems. Its applications include heat pumps, heating zones, underfloor heating and cooling devices, and zone valve systems, subject to system compatibility.

Finished in black, this DT4R thermostat and wireless receiver kit offers a practical heating control solution for suitable installations. Please note that it is not suitable for direct 240V electric heating applications.

Key Features and Benefits

1. OpenTherm Compatibility

Supports OpenTherm appliances, providing room temperature control for compatible heating systems.

2. Wireless Thermostat and Receiver Kit

Combines the DT4R room thermostat with a wireless receiver for compatible heating control installations.

3. Modern Black Design

The slim, contemporary black finish offers a discreet appearance suitable for modern homes and apartments.

4. Clear LED Segment Display

The large, clear LED segment display makes the thermostat interface easy to view.

5. Simple Wake-Up Button

An easy-to-use wake-up button provides straightforward access to the thermostat display.

6. Suitable for Energy-Efficient Heating Systems

Designed for compatible hybrid and greener energy applications, including heat pumps, zoning, underfloor heating and cooling devices, and zone valve systems.

Heating System Compatibility

The Honeywell Home DT4R Black OpenTherm thermostat and receiver can be used with compatible heating installations, including:

• OpenTherm-compatible heating appliances
• Compatible hybrid and greener energy systems
• Heat pump applications
• Zoned heating systems
• Underfloor heating and cooling devices
• Zone valve applications

Important: This product is not suitable for direct 240V electric heating. Always check the heating appliance and system compatibility before purchasing or installation.

Technical Specifications

Frequently Asked Questions

1. In what ways do heating controls work with heating systems that are already in place?

Heating controls regulate room temperature by communicating with compatible heating equipment. The DT4R is designed for compatible OpenTherm appliances and suitable heating applications. Check the existing system and receiver compatibility before installation.

2. What is the difference between wireless RF and smart Wi-Fi heating controls?

Wireless RF controls communicate wirelessly with a compatible receiver. Smart Wi-Fi controls use a Wi-Fi network and may offer app-based access, depending on the product. The supplied DT4R product information identifies this model as wireless but does not specify Wi-Fi or app control.

3. Does installing heating controls require a professional?

Professional installation is recommended to ensure the thermostat and receiver are correctly connected to the existing heating system and are compatible with the appliance. Always follow the manufacturer's installation instructions.