Heatmiser neoHub G3 – Smart Heating Control Hub

Heatmiser neoHub G3 Smart Heating Gateway

Smart control hub for Heatmiser neo heating systems, enabling app control, smart home integration and multi-zone heating management for electric underfloor heating, hot water and connected Neo devices.

The Heatmiser neoHub G3 is the intelligent control centre for the Heatmiser neo smart heating system. It connects your compatible Neo thermostats and devices to the neoApp, allowing you to manage heating schedules, temperatures and energy use from your smartphone or tablet.

Designed for modern connected homes, the third-generation neoHub offers improved connectivity, enhanced wireless Mesh networking and reliable communication across multiple heating zones. It is ideal for larger properties, retrofit projects and electric underfloor heating layouts where dependable smart control matters.

If you are planning an electric floor heating project, start with our Underfloor Heating Heat Loss Calculator and compare control options in our Underfloor Heating Thermostats Guide.

Smart App Control

Once connected to your broadband router, the neoHub G3 allows you to control compatible Heatmiser Neo devices through the neoApp. You can adjust heating, set schedules, view system history and manage multiple rooms from one simple app.

• Remote heating control via smartphone or tablet

• Multi-zone temperature management

• Heating schedules and Smart Profiles

• System history and run-time insight

• Hot water control when used with compatible devices

• Automatic firmware updates

Improved Mesh Networking

The neoHub G3 automatically creates a wireless Mesh network across powered Neo devices. This helps improve signal range and stability throughout the home, making it especially useful for larger properties or projects with several heating zones.

For wider electric heating advice, see our Electric Heating Guides & Advice Centre.

Smart Profiles & Geo-Location

Smart Profiles allow you to configure heating schedules once and apply them across multiple rooms, reducing setup time and making day-to-day heating easier to manage.

Geo-location functionality can help improve efficiency by switching heating off when occupants leave and restoring comfort before they return, helping reduce unnecessary heating runtime.

Smart Home Compatibility

The Heatmiser neoHub G3 supports integration with leading smart home platforms, giving you more flexible control over your heating system.

• Apple HomeKit

• Google Home

• Amazon Alexa

• IFTTT automation

• Voice control and smart routines

Compatibility (Important)

The neoHub G3 is compatible with the Heatmiser neoStat and neoAir range, allowing smart app control of compatible Heatmiser heating devices.

Please note: neoHub Gen 1 is not compatible with version 3 thermostats.

Compatibility notice: Wireless Door and Air Sensors are not currently supported by neoHub G3. Please check system requirements before purchasing if your setup requires these accessories.

For help choosing suitable electric underfloor heating systems and controls, read our Best Electric Underfloor Heating Systems Buyer Guide.

Requirements for neo App Controlled Heating

neoStat: The neoStat is mains powered, so at least 3 wires excluding earth are required at the thermostat position.

neoHub: The neoHub requires a DHCP-compatible broadband router.

Smartphone App: You will need an iOS or Android compatible mobile device.

Installation

Installation is straightforward. Connect the neoHub G3 to your broadband router using the supplied Ethernet cable, create a free account using the neoApp, and begin pairing compatible Neo devices.

The neoHub G3 is supplied with a UK/EU power adaptor and Ethernet cable.

Key Features

• Smart gateway for Heatmiser neo heating systems

• Remote control through the neoApp

• Supports electric underfloor heating and hot water control

• Enhanced Mesh networking for better signal reliability

• Compatible with neoStat and neoAir range

• Apple HomeKit, Google Home, Alexa and IFTTT support

• Smart Profiles for easier multi-room scheduling

• Geo-location features for improved efficiency

• System history and heating run-time insight

• Supplied with UK/EU adaptor and Ethernet cable

FAQ's

What does the Heatmiser neoHub G3 do?

The neoHub G3 connects compatible Heatmiser Neo devices to the neoApp, allowing remote heating control, scheduling and smart home integration.

Does the neoHub G3 work with electric underfloor heating?

Yes. It can be used as part of a compatible Heatmiser Neo control system for electric underfloor heating zones.

Does the neoHub G3 connect by WiFi?

The neoHub G3 connects to your broadband router using Ethernet, then communicates wirelessly with compatible Neo devices.

Is the neoHub G3 compatible with neoStat?

Yes. The neoHub G3 is compatible with the Heatmiser neoStat range.

Is the neoHub G3 compatible with neoAir?

Yes. It is compatible with the Heatmiser neoAir range.

Does neoHub G3 work with Alexa and Google Home?

Yes. The neoHub G3 supports Amazon Alexa, Google Home, Apple HomeKit and IFTTT.

Is neoHub Gen 1 compatible with version 3 thermostats?

No. neoHub Gen 1 is not compatible with version 3 thermostats.

Are wireless door and air sensors supported?

No. Wireless Door and Air Sensors are not currently supported by neoHub G3.

Need help choosing the right smart underfloor heating controls?

Read our Underfloor Heating Thermostats Guide, use the Underfloor Heating Heat Loss Calculator, or explore our Electric Heating Guides & Advice Centre.