ESI ES3247B Multi Purpose Central Heating Programmer/Timer - 3 Channel

Product Information

This programmer comes with a 3 year guarantee for consumer and installer peace of mind and are focused on value, quality and simplicity, offering an economical and durable solution for households. We’ve recently updated our Privacy Policy to give you more detailed information about your rights and how we use your data.

Ideal for the control of two individual heating zones and separate hot water control, your system can be operated in an energy efficient and cost effective way. On each product, under the specification tab, you will find more information on the guarantee or Warranty.ES3247B also features a ‘Holiday’ button allowing the user to switch off their heating for a specified number of days (1 to 99) while they are away from home.

The ES2247B is a twin channel two zone programmer suitable to control your central heating and hot water independently of each other. Products can be collected from either of our two branches in Enfield, Middlesex and Finsbury Park, London. The time switch can be configured for 7 day, 5/2 day or 24 hour operation for independent channels (all within the one unit). The ES3247 offers flexibility and reliability for use in any domestic heating and hot water installations. Years Guaranteed 1 Wired or Wireless Wired Width 140 mm Voltage 230 V Type Programmer Timer Cycle 7 Day, 2.We also design and manufacture hot water cylinder thermostats including WiFi, Alexa controlled units which provide you multiple options to help reduce bills. The blue back light on the programmer can be switched permanently on or off, depending on the user’s preference.

The new range of programmers hold a 3 year guarantee for consumer and installer peace of mind and are focused on value, quality and simplicity, offering an economical and durable solution for households. Zoning a house not only helps make the heating system more energy efficient, but can also improve comfort conditions, as each zone will only be heated when required. During installation, the installer selects 24 hour, or 5 day/ 2day, or 7 day programming and 2 or 3 on/off periods per day, via a 4 position DIP switch on the back of the unit (see installation instructions). An easy to use slider allows you to choose your setting, whilst simple touch buttons allow you to choose your flexible settings including time periods and days.The multi-channel capabilities enables installers to comply with Part L of the amended Building Regulations by providing separate timed heating control for living and sleeping zones whilst also providing control of hot water. At ESi we provide an extensive selection of products to help you lower your energy use and reduce bills.

The ES1247B is a single channel electronic time switch and provides volt free output contacts making it an ideal solution for use with both line voltage and low voltage control circuits. The factory-set programme suits most households but is quick and easy to adapt, making this simple to install and leave to do its job with little or no interaction.

If you do not give permission you may continue to use this site and only essential cookies will be set. This functionality allows you to have full control for both your own comfort whilst operating in its most energy efficient and cost effective way.