The Heatmiser neoHub G3 is the central gateway of the neo smart heating and home control system, enabling seamless communication between your neoStat thermostats, neoPlugs and compatible accessories. As the latest third-generation hub, the neoHub G3 delivers faster performance, enhanced wireless Mesh networking and improved long-term system reliability—ideal for modern, connected homes.

Designed for quick and straightforward installation, the neoHub G3 connects directly to your broadband router using the supplied Ethernet cable. Once set up, it provides secure remote access via the neoApp, allowing you to control heating, hot water and connected electrical devices from anywhere using your smartphone or tablet. No technical knowledge or complex configuration is required.

With advanced automation features, intelligent scheduling and smart home integration, the neoHub G3 is perfectly suited for multi-room heating systems, larger properties and energy-efficient home management.

Key Features & Benefits

• Acts as the central control hub for the neo smart system

• Creates a wireless Mesh network across powered neo devices to extend range and coverage

• Supports up to 32 neo devices within a single system

• Smart Profiles allow schedules to be created once and applied across multiple zones

• Geo-Location functionality automatically adjusts heating when you leave or return home

• Compatible with Apple HomeKit, Google Home, Amazon Alexa and IFTTT

• Automatic firmware updates for the neoHub G3 and connected devices

• Automatic clock synchronisation with BST correction (UK, CET and NZ time zones)

Enhanced System History & Monitoring

The neoHub G3 provides access to detailed performance data from the previous four weeks, helping users better understand system behaviour and optimise energy usage. Visual system insights include:

• Set temperature displayed as a dotted line

• Pre-heating activity shown in green

• Active heating periods shown in red

• Quick day-by-day navigation using calendar selection or ±1 day controls

• Daily hours-run data for each individual zone

Push Notifications

Stay informed with instant alerts delivered directly to the neoApp. Custom notifications help maintain comfort and efficiency by notifying you when:

• Temperatures rise above or fall below defined limits

Each alert clearly identifies the affected zone and device for fast action and peace of mind.

Compatibility

Mobile App Requirements

• iOS 13 or later (iPhone / iPad)

• Android 8 or later

Smart Home Integration

• Apple HomeKit

• Google Home

• Amazon Alexa

• IFTTT

Included Accessories

• UK / EU power adaptor

• 1m Ethernet cable

Important Note: Wireless door sensors and air sensors are not supported by the neoHub G3.