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Heatmiser UH4 Wiring Centre - 4 Zone

From £67.99
Now £67.99
in stock, ready to be shipped
Heatmiser UH4 Wiring Centre - 4 Zone
From £67.99
Now £67.99
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Fast & Reliable Delivery

For delivery on Tuesday

When ordered before 4pm (On weekdays)

The Heatmiser UH4 is a versatile wiring centre designed to work seamlessly with our mains thermostats. It is particularly well-suited for underfloor heating applications. When used for underfloor heating, the UH4 offers the option to use Zone 4 for conventional radiator control, providing comprehensive heating control in your space.

Key Features:

  • Four Zone Control: The UH4 allows you to centrally switch and control up to four zone actuators, offering precise temperature regulation in different areas of your home or building.
  • Hot Water Cylinder and Boiler Control: In addition to zone control, the wiring centre provides outputs for a hot water cylinder, system boiler, and pump, allowing you to efficiently manage your hot water system.
  • Neon Indication: The UH4 features neon indicators that provide clear visual indication of the operational status, making it easy to monitor the system and identify any issues.
  • DIN Rail Mounting: The UH4 is designed for DIN Rail Mounting, ensuring easy and secure installation.
  • Radiator Zone Option: The UH4 offers the flexibility to configure Zone 4 for conventional radiator control, allowing you to integrate radiator heating into your system alongside underfloor heating.

The UH4 is compatible with any actuator or valve that requires a 230V AC signal, providing versatile control options for your heating system. It also offers a volt-free output to operate a boiler or other heat sources, enabling seamless integration with different heating components.

    With its comprehensive features and reliable performance, the Heatmiser UH4 is an excellent choice for controlling and managing your heating system.

    Supply 230v AC
    Relay Load Max 3A
    Total Load 5A
    Ip Protection IP20
    Dimensions (L,H,D) Mm 384x148x60mm
    No. Heating Zones 4
    No. Hw Zones 1
    Weight 800g
    Frequently bought with
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    Now £67.99
  • Was
    Now £104.99
  • Total price
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    Product Question? Need help placing an order?

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

    Call us on 01268 567 016

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    Free delivery on all orders

    At The Underfloor Heating Store, 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 of our orders or next working day delivery for a fixed price of £4.99

    • 2-3 working days delivery - FREE (Order before 4pm Monday - Friday)
    • Next working day - £4.99 (Order before 4pm Monday - Friday, applies to orders over £19.99)
    • Next working day before 10.30am - £14.99 (Order before 4pm Monday - Friday)
    • Saturday delivery - £29.99 (Order before 4pm Monday - Friday)
    • Free collection from our Basildon warehouse in Essex

    Explore our full delivery policy

    30 days returns policy

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


    At The Underfloor Heating Store, 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. Learn more.


    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. Learn more.


    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. Learn more.

    Lifetime warranty

    At The Underfloor Heating Store, 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 lifetime warranty for our ProWarm range of products.

    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

    We'll beat any price

    At The Underfloor Heating Store, our main priority is customer satisfaction. To cement our commitment to this, we are proud to offer our Underfloor Heating Price Match Promise. If you find a lower price on an identical product anywhere else, we will match it – guaranteed!

    Discover our promise

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