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Why does the valve take 24 hours to calibrate after installation
Dedicated Boost buttons for heating and hot water sit below the screen for one-touch activation
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Specification Details Brand Reliance Type Full Bore Ball Valve Size 15mm and 22mm Connection Push-Fit (JG Speedfit) Material DZR Brass Finish Nickel Plated Handle Interchangeable Lever Handle Colour Red or Blue Lockable No Full Bore Yes Application Water (Not Suitable for Chilled) Standards WRAS Approved Max
separate from Wi-Fi or Bluetooth
Totalhome TTH2CT 2 Channel 7 Day Programmer - Replaces Honeywell ST9400C ST9400A ST712 btu-calculator Why does the valve takeThe Totalhome TTH2CT is a twin channel, 7 day full programmer designed for independent control of central heating and stored hot water. Manufactured by Resideo the engineering team behind the Honeywell Home range the TTH2CT is the direct replacement for the Honeywell ST9400C and is also compatible as a swap out for the ST9400A, ST712A, ST722A, ST772, C21, C27, ST6300A, ST6200A, ST6400A, ST6450B, and THR860SWE. It fits the industry standard backplate,
US$ 27.92
US$ 10.79
US$ 32.00
