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Heatmiser neoAir V3 Smart Thermostat & RF Switch

From £94.99
Now £94.99
in stock, ready to be shipped
in stock, ready to be shipped
Colour: Heatmiser neoAir V3 Smart Thermostat & RF Switch - Black
Heatmiser neoAir V3 Smart Thermostat & RF Switch
From £94.99
Now £94.99
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Upgrade your heating and hot water control with the Heatmiser neoAir V3 Smart Thermostat & RF Switch. This smart combination offers a convenient and efficient way to manage your home's temperature from anywhere when paired with the Neohub.

Heatmiser neoAir V3 Smart Thermostat

The Heatmiser neoAir V3 is a battery-powered thermostat that seamlessly integrates with the Heatmiser RF Switch and UH8-RF Wireless Receivers. It provides versatile control options, functioning as a standalone thermostat, a timer, or a combination of both, allowing you to effectively manage your heating and hot water systems.

Key Features of Heatmiser neoAir V3:

  • Self Learning Preheat: The neoAir V3 utilizes Self Learning Preheat technology to calculate the optimal heat-up time, ensuring your home is warm and comfortable when you wake up or return home. It continuously optimizes these times throughout the year, saving you money and adapting to any changes in your home that may affect the preheat time.
  • Mesh Networking: The neoAir V3 communicates wirelessly with the neoHub, creating a reliable and scalable network system. The mains-powered neoStat serves as a signal repeater, extending the communication range between devices. If there are no neoStat devices installed, the neoAir communicates directly with the neoHub. You can also use the neoPlug or Boost to further extend the communication distance.
  • Easy Navigation: The neoAir V3 features an intuitive programming system, with all options conveniently displayed on the backlit screen for easy navigation and control.
  • Battery Powered: The neoAir V3 operates on batteries, providing flexibility in thermostat placement without the need for wiring.
  • Backlit Display: The backlit display ensures clear visibility of temperature and settings, even in low-light environments.
  • Programmable Options: Choose from 5/2-day, 7-day, and 24-hour programming modes to create customized heating and hot water schedules based on your daily routines.
  • Additional Features: The neoAir V3 also includes a holiday function, temperature hold, air sensor connection, floor sensing mode for precise temperature control, wireless switching to UH8-RF or RF Switch, frost protection, Celsius/Fahrenheit selectable display, and 4 comfort levels per day.
Heatmiser RF Switch

The Heatmiser RF Switch is a surface mount 2-channel wireless receiver designed for controlling 2 heating zones and 1 hot water zone. It provides a volt-free output for the boiler, allowing seamless integration with your heating system.

Pairing the RF Switch with the UH8-RF enables wireless communication with the boiler, enhancing the convenience and flexibility of your heating control.

Elevate your home's heating and hot water control with the Heatmiser neoAir V3 Smart Thermostat & RF Switch combination, and experience comfort and efficiency like never before.

Heatmiser neoAir
Supply 4 x AAA Batteries
Dimensions (L,H,D) 86x86x26mm
Temperature Range 05-35C
No. Heating Levels 4
Max Current 3A
IP Rating IP20
Heatmiser RF-Switch
Compatibility Slimline-RF Touch-RF neoAir UH8-RF
No. Of Heating Zones 2
No. Of Hot Water Zones 1
Boiler Output 1
Mounting Type Surface
Relay Load Max 3A Resistive
Total Load Max 9A Resistive
Supply 230V AC
Dimensions (L,H,D) 108x90x24mm
InstallationHeatmiser neoAir
  • Carefully separate the front half of the thermostat from the back plate by placing a small flat head terminal driver into theslots on the bottom face of the thermostat.
  • Mark 2 hole positions on the wall using the back plate as a positioning template. Drill at the marked positions and insert a wall plug into each hole.
  • Screw the thermostat back plate securely on the wall.
  • Clip the front of the thermostat back onto the thermostat back plate.

Important: Do not install near to a direct heat source as this will affect functionality.

Important: Do not push hard on the LCD screen as this may cause irreparable damage.

This wireless thermostat is designed to be surface mounted.

Heatmiser RF-Switch
  • Using a small screwdriver, slightly loosen the screw located at the base of the RF-Switch. You can then carefully separate the front panel from the back plate.
  • Position the RF-Switch back plate on the wall, fixing into place using the screws provided.
  • Terminate the cables to the RF-Switch as shown in the wiring diagram.
  • Mount the front panel onto the back plate, tighten the retaining screw on the base.
  • Switch on the power supply, the power LED will illuminate.
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Free delivery on all orders*

At Underfloor Heating Direct, we strive to make every step of your order as easy and convenient as possible, from finding the right underfloor heating setup to best suit you to taking delivery of your system the very next day.

We're proud to offer a range of delivery options to suit you, including free delivery on all orders over £100 or next working day delivery for a fixed price of £5.99.

  • 2-3 working days delivery, order over £100 - FREE (£5.99 if under £100)
  • Next working day - £9.99 (Order before 4pm Monday - Friday)
  • Next working day before 12 noon - £19.99 (Order before 4pm Monday - Friday)
  • Saturday delivery - £29.99 (Order before 4pm Friday)

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30 days returns policy

At Underfloor Heating Direct, our customers have 30 days to upgrade, replace or refund their orders.


At Underfloor Heating Direct, we want to ensure you are happy with every purchase you make. If you have any issues with your chosen product, whether damaged, faulty or simply an unwanted item, you can simply return what you bought for a refund.


We take great care in the delivery of all of our products, however, in the event of your delivery arriving damaged or if you notice a manufacturing fault of any kind within 48 hours of delivery, you're within your rights to a replacement.


Within 14 days of purchasing from us, you are eligible to upgrade if you deem you want something a little better. Simply send it back to us brand new and we'll happily assist you with an upgrade to your order.

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Long-lasting warranty

At Underfloor Heating Direct, we are committed to providing our customers with high-quality products and outstanding customer service. That's why we offer a comprehensive warranty on all of our underfloor heating products, with a 10 year warranty for our electric underfloor heating kits.

Our warranties are designed to give you peace of mind and ensure that your underfloor heating system operates reliably for years to come.

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