Skip to content
🔥 Our best-ever prices across site!
Underfloor Heating At Unbeatable Prices
Fast & Reliable Delivery
We'll Beat Any Price
Long-Lasting Warranty

Heatmiser neoStat 12V Programmable Thermostat

From £63.99
Now £63.99
in stock, ready to be shipped
in stock, ready to be shipped
in stock, ready to be shipped
Colour: Heatmiser neoStat 12V Smart Thermostat - White
Heatmiser neoStat 12V Programmable Thermostat
From £59.99
Now £59.99
Need expert advice?

Need advice or a better price?

Call our expert team 01268 567016

Get next day delivery

For delivery on Friday

Order within hours minutes seconds

The Heatmiser neoStat 12V is a smart thermostat powered by 12V, offering advanced features and app control. It is an excellent choice for those who want to upgrade their heating system and take advantage of app control while utilizing existing low voltage cabling. The neoStat 12V is compatible with our 12V Wiring Centre UH8-N and previous generation UH1 systems.

Key Features:

  • App Control: Take full control of your heating system using the Heatmiser app on your smartphone or tablet. Adjust temperature settings, program schedules, and monitor your heating from anywhere with ease.
  • Easy Upgrade: The neoStat 12V is designed as a straightforward upgrade option, utilizing existing low voltage cabling for a hassle-free installation process.
  • Mesh Networking: The neoStat communicates wirelessly with the neoHub, creating a reliable and scalable network system. The mains-powered neoStat devices act as repeaters, ensuring a strong and stable signal throughout your home.
  • Flexible Operation: Configure the neoStat to function as a thermostat or a timer, providing control not only over your heating system but also other devices such as towel rails or lighting, offering greater convenience and flexibility.
  • Easy Navigation: The neoStat series features an intuitive programming system, with all options conveniently displayed on the backlit display for easy navigation.
  • Self Learning Preheat: The self-learning preheat feature calculates the optimal heat-up time to ensure your home is warm and comfortable when you wake up or return home. It continuously adjusts and optimizes this preheat time throughout the year, helping you save energy and money.
  • Programmable Modes: Choose between thermostat mode or timer mode to suit your heating preferences and requirements.
  • Holiday Function: Use the holiday function to set a specific temperature or turn off the heating completely when you're away, helping you save energy and maintain control even when you're not at home.
  • Temperature Hold: Set a desired temperature for a specific duration with the temperature hold feature. After the set time expires, the thermostat will return to its normal programmed settings.
  • Air Sensor Connection: Connect an air sensor to the neoStat to measure and control the temperature in a specific location, providing accurate and localized temperature readings.
  • Floor Sensing Mode: The neoStat supports floor sensing mode (probe not included), allowing for precise temperature control in electric floor heating systems.

Upgrade to the Heatmiser neoStat 12V Smart Thermostat and enjoy the convenience of app control, advanced features, and flexible programming options. Take control of your heating system and create a comfortable home environment effortlessly.

Supply 12V
Dimensions (L,H,D) 85x85x13mm
Temperature Range 05-35C
No. Heating Levels 4Max
Current 3A
Optional Probe (not included) Floor sensor or Room sensor
Probe Rating 10Kohm
IP Rating IP20
Our reviews speak for themselves!

We're here to help

Our product experts are here to assist with any enquiry you might have.

Our customer support is available Monday to Friday 7am-6pm.

Call us on 0800 141 2643

Reach out to our expert team
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)

Explore delivery information

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.

Find out more

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.

Find out more

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare