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

Product Information

Our range includes programmable room thermostats including the 6 Series smart control, WiFi enabled thermostat controlled via your smart device or Alexa – to familiar dial room thermostats and wireless RF-controlled room thermostats. Simple installation and reliability giving you complete control of your heating and hot water when best suits you and helping manage and lower costs. The multi-channel capabilities enables compliance with Part L of the amended Building Regulations by providing separate timed heating control for living and sleeping zones whilst also providing timed control of hot water. Statistics cookies or "performance cookies" are used to collect information on how the site is used.

ESi Controls firmly believes that taking control of energy systems offers numerous benefits, including a wide range of options, a focus on quality and reliability, and the peace of mind that comes with choosing an ESi product.

The wall plate used follows the industry standard pattern, as used by many of the other time control manufacturers. The heating zones and hot water programmes are all independent of each other, giving the opportunity to operate the system in the most energy-efficient and cost-effective manner. If you do not give permission you may continue to use this site and only essential cookies will be set. On each product, under the specification tab, you will find more information on the guarantee or Warranty. Perfect with fully pumped Central Heating Systems, and an option for Gravity-fed systems using a 3 port mid-position motorised zone valve, or 2 x 2-port motorised zone valves.

The ESi range of programmers are designed with simplicity for the user in mind whilst offering flexibility and reliability. Ideal for control of two individual heating zones and separate hot water, giving the opportunity to operate the system in the most energy efficient and cost effective manner. It also boasts the flexibility of two or three on/off timings per day and can be configured for 7 day, 5/2 day or 24 hour operaton for independent channels. The heating and hot water programmes are independent of each other, giving you the opportunity to operate the system in the most energy efficient and cost effective manner. 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.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. Follow links through to various manufacturers sites, as each manufacturer will have its own terms and conditions for qualifying for longer warranties.