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Reliance Valves 240V Wired Programmable Thermostat – Smart Control for Underfloor Heating

£51.08

The Reliance Valves UFH Controls 240V Wired Programmable Thermostat offers precise, easy-to-use control for wet underfloor heating systems. Stylish and intuitive, it connects directly to the Reliance Valves wiring centre, allowing you to manage heating in each individual room with accuracy and efficiency. Ideal for new builds and renovations, the thermostat’s...

Dresses Size Chart

Dress Size Chart (Inch)
DRESSES
SIZE IN INCHES
SIZE US / CAN BUST WAIST HIPS
XS 0 31"-32" 24"-25" 34"-35"
S 2-4 33"-34" 26"-27" 36"-37"
M 6-8 35"-36" 28"-29" 38"-39"
L 10-12 37"-39" 30"-32" 40"-42"
XL 14 40"-42" 33"-35" 43"-45"
Dress Size Chart (cm)
DRESSES
SIZE IN CM
SIZE US / CAN BUST WAIST HIPS
XS 0 78.7-81.2 60.9-63.5 86.3-88.9
S 2-4 83.8-86.3 66-68.5 91.4-93.9
M 6-8 88.9-91.4 71.1-73.6 96.5-99
L 10-12 93.9-99 76.2-81.2 101.6-106.6
XL 14 101.6-106.6 81.2-88.9 109.2-114.3

Swimwear Size Chart

Dress Size Chart (Inch)
SWIMWEAR
SIZE IN INCHES
SIZE US / CAN BUST WAIST HIPS
XS 0 31"-32" 24"-25" 33"-34"
S 2 33"-34" 26"-27" 35"-37"
M 4 35"-36" 28"-29" 37"-38"
L 6 37"-39" 30"-32" 39"-41"
XL 8 40"-42" 33"-35" 42"-44"

Shoes Size Chart

US EURO UK AUS JAPAN CHINA
5 35-36 3 3.5 21.5 35
5.5 36 3.5 4 22 35.5
6 36-37 4 4.5 22.5 36
6.5 37 4.5 5 23 36.5
7 37-38 5 5.5 23.5 37
7.5 38 5.5 6 24 37.5
8 38-39 6 6.5 24.5 38
8.5 39 6.5 7 25 38.5
9 39-40 7 7.5 25.5 39
9.5 40 7.5 8 26 39.5
10 40-41 8 8.5 26.5 40
11 41-42 9 9.5 27.5 41

Delivery

    All orders shipped with DPD unless otherwise notified.

    Minimum charge of £7.50 charge on all orders pallets charges at rate on the day of purchase.

    All orders are shipped with a DPD tracking number which is why we ask for your email and mobile number.

Returns

    Items returned within 14 days of their original shipment date in same as new condition will be eligible for a full refund or store credit (minus restocking charge).

    Refunds will be charged back to the original form of payment used for purchase.

    Customer is responsible for shipping charges when making returns and shipping/handling fees of original purchase is non-refundable.

    All sale items are final purchases.

Help

Give us a shout if you have any other questions and/or concerns.

Email:

Phone: 0333 577 2455

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Color

The Reliance Valves UFH Controls 240V Wired Programmable Thermostat offers precise, easy-to-use control for wet underfloor heating systems. Stylish and intuitive, it connects directly to the Reliance Valves wiring centre, allowing you to manage heating in each individual room with accuracy and efficiency.

Ideal for new builds and renovations, the thermostat’s design makes installation simple — the back plate can be fitted during first fix, while the front panel is added after decorating to prevent damage. It also fits standard pattress boxes, making it a great replacement for existing thermostats.

When paired with the Reliance Valves UFH Controls app, you can control your underfloor heating remotely, and it even works with Alexa and Google Home for smart voice control.

Key Features and Benefits

  • Mains-wired programmable thermostat for easy installation and setup

  • 7-day scheduling with 15-minute increments and 6 daily on/off periods

  • Ambient temperature sensor with optional external probe

  • Open Window detection prevents energy waste from sudden temperature drops

  • Adaptive function optimises warm-up times for consistent comfort

  • Freeze Protection (adjustable 5–17°C) for low-use rooms

  • Holiday mode maintains background warmth when away

  • Boost mode adds extra heat for 1–9 hours during cold periods

  • Anti-seize function keeps the UFH pump running smoothly in off seasons

  • Smart app control plus Alexa and Google Home compatibility

  • Boiler Plus compliant for energy efficiency

Shop now: ASTECtherm UFH Thermostats & Controls
Contact us: hello@astectherm.com | 0333 5772 455