ESI ES1247B Single Channel Time Switch

In stock
MPN: ES1247B
Regular price £34.28 inc. VAT
The ES1247B is a single channel electronic time switch which provides an easy to install solution to control your central heating, also available as a 16A time switch to control immersion heaters


● Single channel central heating control
● Also available as a 16A Single channel control for direct DHW cylinder control (immersion heater)
● Large, easy to read LCD with blue back light
● 7 day, 5/2 or 24 hour operation offering full flexibility over your heating control
● Landlord service reminder, ideal for social housing or rental properties
● Automatic summer/winter time change
● Fits on industry standard backplate for speedy installation
●Advance mode for increased comfort levels
●3-year warranty for complete peace of mind

A quick to install, reliable and simple to use single channel switch which offers the user full flexibility over their heating time programmes to regulate energy use & help lower costs.

We use Royal Mail Next Day Signed For service so that you can get your orders delivered on time. Orders must be placed before 3pm to get next day delivery. There is £5.95 delivery charge for this service. Boilers and Boiler packs are only available for collection only. We do not currently ship to the Channel Islands.