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Heatmiser neoStat-HW Hot Water Programmer

From £73.99
Now £73.99
in stock, ready to be shipped
in stock, ready to be shipped
Colour: Heatmiser neoStat-HW Hot Water Programmer - White
Heatmiser neoStat-HW Hot Water Programmer
From £73.99
Now £73.99
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Perfect for water underfloor heating

This thermostat is designed to integrate seamlessly with water underfloor heating systems.

Hot water timer

The thermostat also features a built-in hot water timer function to suit your daily needs.

Programmable heat schedule

Effortlessly schedule your underfloor heating to turn on and off according to your lifestyle and preferences.

The Heatmiser neoStat-HW is a versatile 230v powered timer specifically designed for standard and mid position valve systems. With its changeover contact feature, it provides precise control and management of your hot water system. The neoStat-hw seamlessly communicates with the neoHub and other neoStats within your home, creating a fully controllable network system for your home heating.

Installing the neoStat-HW is effortless, thanks to its user-friendly design. It is designed to replace an existing three-wire thermostat, and once the zone is connected to the neoHub, you can enjoy remote control functionality.

Key Features:

  • Stunning Design: The neoStat-HW boasts an attractive design with soft-touch keys, adding a touch of elegance to your home.
  • Timer Mode: Set specific timers to control the hot water system according to your preferred schedule.
  • Backlit Display: The backlit display ensures clear visibility, even in low-light conditions.
  • Programmable Options: Choose from 5/2 day, 7-day, or 24-hour programming options to suit your lifestyle.
  • Key Code Facility: Enable the key code feature to restrict access and prevent tampering with the hot water settings.
  • Multiple Switching Times: Set up to 4 switching times per day to fine-tune your hot water system's operation.
  • Holiday Function: Activate the holiday function to override the regular hot water schedule while you're away, helping save energy.
  • Changeover Contacts: The neoStat-HW features changeover contacts, providing seamless switching between heating and hot water modes.
  • Flush Mounting: The sleek flush mounting design ensures a seamless integration with your home decor.

Elevate your hot water system control with the Heatmiser neoStat-HW Hot Water Programmer. Enjoy precise scheduling, remote access, and a stylish design, all contributing to enhanced efficiency and comfort in your home.

Supply 230v AC
Dimensions (L,H,D) 85x85x13mm
Temperature Range 05-35C
No. Heating Levels 4
Max Current 3A
IP Rating IP20
  1. Remove the screw from the bottom face of the time clock then carefully separate the front half from the back plate.
  2. Place the time clock front somewhere safe. Terminate the time clock as shown in the wiring diagram above.
  3. Screw the time clock back plate securely into the back box.
  4. Clip the front of the time clock onto the back plate, securing it in place with the retaining screw.

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 neoStat-hw is designed to be flush mounted and requires a back box of 35mm (minimum depth) to be sunk into the wall prior to installation.

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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)
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    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.

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    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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