If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance. Includes a holiday mode that suspends programmed operation for the set period and automatic summer / winter changeover. Gravity System (Gr) does not allow Central Heating without Hot Water but can provide Hot Water without Central Heating. Via the app, the 3-channel programmer can be programmed for a timed switching sequence on a 24 hour or 7-day basis.

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. Features simple push button setting and select modes with full screen information to help improve system efficiency and reduce running costs. 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 Choice PR3n, a 3 channel programmer offers three completely independent time controlled channels.

Cookies are also used for analytics, personalised advertising, content personalisation and social media. Features 7-day programming, 3 timed control periods per day (5 day and 2 or 7 day programming) making it easy to time control heating to suit user needs.Statistics cookies or "performance cookies" are used to collect information on how the site is used. Please do not send your purchase back to the manufacturer unless otherwise instructed by Spares Direct.

Then contact your credit card company, it may take some time before your refund is officially posted. As Boilers and radiators are installed by third parties, they do have to install in compliance with regulations and manufacturer standards to get the full benefit of the warranty. 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.

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The ES3247B is our top of the range three channel programmer, offering three completely independent time controlled channels. This information might be about you, your preferences or your device and is mostly used to make the site work as you expect it to. With the decision "Only accept essential cookies" we will respect your privacy and will not set cookies that aren't necessary for the operation of the site.The large, easy to read display makes programming easy and the unit is designed to eliminate the possibility of accidental changes toyour programme. This 3 Zone programmer is designed to provide ON/OFF control for one hot water and two heating zones, with the value added application of in-built frost protection. As this information is anonymised and aggregated it cannot be used to identify any individual user actions. PlumbNation is a trading name of Online Home Retail Ltd (company number 03852312) registered in England.