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The neoFlo Radiator Thermostat on angle from the left

Coming Soon

Introducing neoFlo – The Smart Radiator Thermostat with Smart Quiet Running Technology. Take control of your home heating with our new smart thermostatic radiator head. Combining classic thermostatic precision with smart electronic control, neoFlo delivers effortless comfort and energy efficiency.

neoFlo is fully compatible with the neoApp smart heating ecosystem.
  • From under floor to every floor – Add it to an existing underfloor heating setup using neoHub G3
  • Smarter Control, Room by Room – Create a fully connected radiator system using the IMI Heatmiser RF Switch
Why Choose neoFlo?
  • Up to 6 Years Long-lasting Battery Performance
  • Quiet, Hybrid & Smart Radiator Temperature Control
  • Easy to Install, Simple to Use
  • Designed for modern heating needs

KEY FEATURES

  • Quiet Temperature Control

    Hybrid technology merges over 60 years of valve control experience with advanced neo connectivity, providing up to 6 years battery lifetime, precise temperature control and quiet temperature management.

  • Save Energy & Money with Complete Control

    Connecting neoFlo to the IMI Heatmiser neoApp via neoHub (3rd gen.) unlocks full remote control and advanced settings. Users can adjust temperatures from the app or directly on the neoFlo, with instant synchronization between both. Plus control through smart home platforms like Amazon Alexa, Google Assistant, or Apple HomeKit.

  • System balancing

    Hydronic balancing done right. Depending on your building size use the thermal balancing function or couple neoFlo with the IMI Heimeier Eclipse radiator valve range.

  • From Underfloor to Every Floor

    Using the neoHub 3rd generation enables radiator control for UFH and radiator hybrid heating systems, or paired with the IMI Heatmiser RF Switch can operate the boiler and call for heat room by room.

The neoFlo Radiator Thermostat on angle from the left

Made for Every System

Fully compatible with the neoApp ecosystem. 
neoFlo neoHub 3 and neoApp
From under floor to every floor

Using the new neoHub Gen 3 you can now expand an existing underfloor heating system to include radiators in a home. Using the same neoApp or existing home automation control, you can manage each radiator to compliment your comfort needs, save energy, and reduce the cost of heating your home.

Smarter Control Room by Room

Using the IMI Heatmiser RF Switch you can make a conventional radiator system smart. Pairing with the neoHub Gen 3, and having the RF Switch added to your system by an installer each radiator is not only fully programmable but can activate the boiler and warm up the room you want. Saving energy and reduce the cost of heating your home.

neoFlo neoHub 3, RF Switch and neoApp

Coming Soon

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Our Latest News

  • Picture of the IMI Heatmiser Exhibition stand at the Installer Show 2025
    InstallerSHOW enjoys a purple patch thanks to IMI Climate ControlJuly 4, 2025 - 3:06 pm
  • Orange back ground with cirecle graphics showing Heatmiser is now in white text...
    Say Hello to IMI Heatmiser: A New Look, The Same Trusted ControlJune 24, 2025 - 3:16 pm
  • Additions to Heatmiser NeoStat range gives homeowners stylish and smart choiceJanuary 18, 2025 - 9:25 am
  • IMI Heatmiser adds skills and experience to the team as it gears up for growthNovember 18, 2024 - 9:13 am
IMI Heatmiser
Units 1-5 Shadsworth Business Park
Mercer Way
Blackburn, Lancashire
BB1 2QU, UK

Tel: +44 (0)1254 669090
Fax: +44 (0)1254 669091
Email: sales@heatmiser.com

Company Registration Number: 03747773
WEEE License Number: WEE/GF0052TQ

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You can reach us by calling: 01254 669090

  • Monday-Friday: 9am to 5pm
  • Saturday: Closed
  • Sunday: Closed
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