Horstmann H37XL Channelplus Electronic Central Heating Programmer Series 2 - 3 channel, 7 day

Product Information

A programmer allows the occupant to specify when the heating comes on to match their lifestyle and their heating requirements. They are used only by Mr Central Heating or the trusted partners we work with, where they are used for marketing, statistics and personalised ads. The ESI offers flexibility and reliability for use in any domestic heating and hot water installation. Because we care about your privacy, you can choose not to allow some types of cookies, depending on their purpose.

Then contact your credit card company, it may take some time before your refund is officially posted.The ES3247B is a 3 channel programmer for domestic or light commercial heating and hot water systems. On each product, under the specification tab, you will find more information on the guarantee or Warranty.

The large, easy to read display makes programming easy and the unit is designed to eliminate the possibility of accidental changes toyour programme. 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.

Timeguard TRT038N Programastat+ three channel digital heating programmer allows independent control of timed channels e. Since many homes are unoccupied for parts of the day, there is little point in heating them if no one is there to benefit. To ensure our products can be installed and used with complete confidence we guarantee our full range of time switches and heating controls for five years from the date of manufacture.

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.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. Includes a holiday mode that suspends programmed operation for the set period and automatic summer / winter changeover. Ideal for the control of two heating zones as well as hot water via separate thermostats and zone valves (e. channel smart thermostat kit suitable for system boilers with two heating zones, easy to install on standard wallplate.