2 Channel Thermostat T19WHB-7-RF-WIFI from Saswell

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Most domestic houses have one of two heating control systems. The S plan and the Y plan. Both are designed to closely control your heating system, diverting heated water to where it is needed according to thermostats and controls.

The saswell T19WHB-7-RF-WIFI is a 2-channel Programmer, designed for control of both heating and stored hot water in complete systems. The heating and hot water programs are completely independent, to allow the system to be operated in the most energy-efficient manner possible. The saswell 2 Channel programmable room thermostat T19WHB-7-RF-WIFI lets you choose what times you want the heating to be on, and what temperature it should reach while it is on, allowing you to select different temperatures in your home at different times of the day (and days of the week) to meet your particular needs.

The T19WHB-7-RF-WIFI can also be set as a Mini-Programmer for older gravity-circulation stored hot water systems, where there is no interlocking control-valve.

A programmable room thermostat is both a programmer and a room thermostat. A programmer allows you to set ‘On’ and ‘Off’ time periods to suit your own lifestyle. A room thermostat works by sensing the air temperature, switching on the heating when the air temperature falls below the thermostat setting, and switching it off once this set temperature has been reached. So, a programmable room thermostat lets you choose what times you want the heating to be on, and what temperature it should reach while it is on. It will allow you to select different temperatures in your home at different times of the day (and days of the week) to meet your particular needs.

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