ESi 3 Channel Multi-Purpose Programmer – ES3247B

ESi 3 Channel Multi-Purpose Programmer

The ES3247 offers flexibility and reliability for use in any domestic heating and hot water installations. This three channel multi purpose programmer is designed for separate control of two heating zones and stored hot water. The heating zones and hot water programmes are all independent of each other, giving you the opportunity to operate the system in the most energy efficient and cost effective manner.

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. Time and date are pre-set, with automatic summer/winter time adjustment. 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.
The ES3247 blue back light be switched permanently on or off, depending on the user’s preference.

When the back light is off, it can be lit at the push of a button and will then turn off again. The programmer can be configured for 24 hour, 5/2 day or 7 day operation, with the flexibility of up to three on/off timings per day.

• Large, easy to read LCD with blue back light
• 7 day, 5/2 or 24 hour operation
• 2 on/offs or 3 on/offs per day
• Automatic BST/GMT 1 hour time change
• Factory set clock and date
• Easy to use overrides
• Fits on industry standard backplate
• Easy to use and quick to install

Making the decision on the most suitable type of Heating Control is a major decision. Once you determine that Programmers & Time Switches provide the right solution then the ESi 3 Channel Multi-Purpose Programmer – ES3247B is doubtless worth your consideration.