Heatmiser
IMI Heatmiser neoFlo 4 Pack Smart Radiator Thermostats
IMI Heatmiser neoFlo 4 Pack Smart Radiator Thermostats
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Upgrade multiple radiators with the IMI Heatmiser neoFlo Smart Radiator Thermostat 4 Pack . These smart TRVs give you room-by-room heating control, helping reduce wasted energy while improving comfort across your home.
Pair with the Heatmiser neoHub G3 to control your radiators from the neoApp, set heating schedules, and use voice control with Amazon Alexa, Google Assistant, and Apple HomeKit.
This convenient bundle includes four neoFlo smart radiator thermostats, allowing you to upgrade several radiators at once while saving compared to buying individually. Designed with advanced hybrid control technology, neoFlo delivers ultra-quiet, precise temperature management for maximum comfort and efficiency.
Key Features & Benefits
| Multi-Room Smart Heating Control | Manage up to four radiators independently for complete room-by-room temperature control. |
| App & Voice Integration | When paired with the neoHub G3 , control your thermostats remotely using the neoApp or voice assistants. |
| Whisper-Quiet Precision | Hybrid technology provides accurate temperature regulation with near-silent operation. |
| Long-Lasting Battery Performance | Each thermostat is powered by 4 AA batteries, offering up to 6 years of reliable use. |
| Quick & Easy Installation | Compatible with standard M30 x 1.5 radiator valves and supplied with RA adaptors. |
Smart Energy-Saving Features
- Open window detection to help prevent unnecessary heat loss
- Boost mode for rapid heating when needed
- Frost protection for added safety during colder months
- Intelligent thermal balancing for more even heat distribution
Ideal For
- Smart heating upgrades across multiple rooms
- Whole-home zoning projects
- Expanding an existing Heatmiser neo system
- Improving heating efficiency in family homes or apartments
Use as standalone radiator thermostats or connect to the neoHub G3 for full smart control, scheduling, automation, and voice assistant integration.
What’s Included
- 4 × IMI Heatmiser neoFlo Smart Radiator Thermostats
- 4 × RA valve adaptors
- 1 × User instructions
Please note: The neoHub G3 is required for app and voice control and is sold separately.
Technical Specifications
| Power Supply | 4 × AA batteries per unit |
| Battery Life | Up to 6 years |
| Mounting | M30 x 1.5, RA adaptors included |
| Connectivity | neoHub G3 required for app and voice control |
| Colour | White |
Complete Your Smart Heating Setup
Build a smarter room-by-room heating system with compatible Heatmiser neoFlo and neoHub G3 products.
-
Heatmiser neoHub Gen 3 – Smart Heating Hub
Required for app control, Apple HomeKit, voice control, and remote heating management. -
IMI Heatmiser neoFlo x3 & neoHub G3 Smart Pack
A complete starter pack with three smart radiator thermostats and the neoHub G3. -
IMI Heatmiser neoFlo Heating Pack
Ideal for adding smart radiator control with boiler switching. -
App Controllable Thermostats
Browse compatible smart heating controls and Heatmiser app-controlled thermostats. -
Thermostats & Controls
View the full range of heating controls, thermostats, and smart home heating accessories.
Frequently Asked Questions
Does the Heatmiser neoFlo need a neoHub G3?
The neoFlo can be used as a radiator thermostat, but the neoHub G3 is required for app control, smart scheduling, automation, and voice control.
What radiator valves does the neoFlo fit?
The neoFlo fits standard M30 x 1.5 radiator valves and includes RA adaptors for wider compatibility.
Can I control each radiator separately?
Yes. Each neoFlo thermostat can be controlled independently, allowing full room-by-room heating control.
Does this 4 pack include the neoHub G3?
No. This pack includes four neoFlo smart radiator thermostats and RA valve adaptors. The neoHub G3 is sold separately unless stated otherwise.
Is the neoFlo compatible with Alexa, Google Assistant, and Apple HomeKit?
Yes. When paired with the Heatmiser neoHub G3, the system supports app and voice control through compatible smart home platforms including Amazon Alexa, Google Assistant, and Apple HomeKit.
