ESI Controls Timeswitches from Build and Plumb http://www.buildandplumb.co.uk/rss/1/productlistings_rss/c530:m59: Copyright 2026 Build and Plumb en Sun, 11 Oct 2026 02:05:25 +0100 Sun, 11 Oct 2026 02:05:25 +0100 Sun, 11 Oct 2026 02:05:25 +0100 ESI Controls Single Channel Programmer Timeswitch - ES1247B ESI Controls Single Channel Programmer Timeswitch - ES1247B

ESI Controls Single Channel Programmer Timeswitch - ES1247B

The ES1247B is a single channel electronic timeswitch for central heating. Simple installation and reliability giving you complete control of your heating helping lower costs. 24 hour, 5/2 day or 7 day operation 2 or 3 on/offs per day Automatic BST/GMT time change Factory set clock & date Simple overrides Fits industry standard backplate Easy to use & quick installation 3 year warranty

http://www.buildandplumb.co.uk/plumbing-heating-c36/heating-c264/heating-controls-c219/timeswitches-c530/esi-controls-single-channel-programmer-timeswitch-es1247b-p13202 http://www.buildandplumb.co.uk/plumbing-heating-c36/heating-c264/heating-controls-c219/timeswitches-c530/esi-controls-single-channel-programmer-timeswitch-es1247b-p13202