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Polypipe Single Room Control Unit - 2/3 Circuit (ZRU)

From £689.99
Now £689.99
in stock, ready to be shipped
Polypipe Single Room Control Unit - 2/3 Circuit (ZRU)
From £689.99
Now £689.99
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Fast & Reliable Delivery

For delivery on Wednesday

When ordered before 4pm (On weekdays)

Enhance the functionality of your underfloor heating system with the Polypipe Single Room Control Unit - 2/3 Circuit (ZRU). Designed to be used in single rooms and connected to existing wet heating systems, this control unit offers convenient and efficient regulation of your underfloor heating system.

For rooms larger than 30 square meters, it is recommended to connect the underfloor heating system to a manifold and install it similarly to a multiple room installation with a single area control. This ensures optimal performance and consistent heating throughout the space.

The Polypipe Zonal Regulation Unit (ZRU) connects seamlessly to your existing heating system, providing essential features and benefits:

  • Manufacturer Part Number: PB970028
  • Manufacturer: Polypipe
  • Accurate water temperature control for your underfloor heating system, ensuring optimal comfort and energy efficiency.
  • The ZRU maintains the correct flow rate for your underfloor heating, ensuring even heat distribution across the floor surface.
  • It features a built-in pipe thermostat that automatically switches the underfloor heating system On and Off based on the desired temperature settings.
  • A wiring connection is available for a room thermostat or wireless sensor, allowing you to control the heating in the room according to your preferences.
  • The ZRU can be connected to operate the underfloor heated room independently from the existing heating system, providing you with customized heating control and flexibility.

With the Polypipe Single Room Control Unit - 2/3 Circuit (ZRU), you can enjoy efficient and tailored heating control for individual rooms in your home or commercial space. Upgrade your underfloor heating system with this reliable and versatile control unit.

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

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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.

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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!

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