Hive V4 Hubless OpenTherm Smart Thermostat

The Hive V4 Hubless thermostat gives direct OpenTherm control for combi boilers, allowing the boiler to modulate its output instead of simply switching on and off. By reporting the difference between room temperature and target temperature, it helps the boiler run more efficiently and only use the gas required to meet demand.

The thermostat is battery powered, wall mounted and simple to operate through its touchscreen interface. Scheduling, boost and manual adjustment are all available without needing the Hive Hub, provided you only require local control. For remote control and smart integration, a Hive Hub can be added at any time.

This version is suitable for combi boilers and compatible with smart assistants including Alexa, Google Home and Apple HomeKit.

Key Features

• OpenTherm modulation for improved boiler efficiency
• Touchscreen thermostat
• Battery powered
• Heating boost function
• Seven day and 24 hour scheduling
• Works with Alexa, Google Home and Apple HomeKit
• Suitable for wet underfloor heating systems
• Fits standard UK backplate
• Local control without a hub, smart features available when a hub is added

Technical Information

Model Name Hive Hubless V4
Model Number 852109
Colour White
Boiler Type Combi boilers
Communication OpenTherm, Zigbee and WiFi
Temperature Range 5 to 32°C
Thermostat Mount Wall mounted
Thermostat Power Battery powered
Receiver Voltage 240 V AC
Receiver Power 2 wire
Receiver Mount Standard UK backplate
Load Rating 3 A resistive
ERP Class Class IV
Programme Facility 7 day and 24 hour
Sensor Type Electronic
Smart Frequency 2.4 GHz
Underfloor Heating Suitable for wet systems only
Wireless Range Reduced by walls or interference

Smart Compatibility

• Amazon Alexa
• Google Home
• Apple HomeKit
• Hive app for iOS and Android

Not supported: Home Assistant, Homey, Hubitat, SmartThings, Matter, Myko.

What’s in the Box

Thermostat
Receiver
Batteries x 4