Computherm E400RF - Page 7

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facilitates automatic control on the basis of temperatures and times. Several ther-
mostats that are put into operation at di󰀨erent locations can be registered to the
same account and controlled.
COMPUTHERM E400RF Wi-Fi thermostats can be used to control:
• gas boilers
• an existing heating/cooling system remotely
• electric water heaters
• solar systems
• certain groups of other electric devices
With the help of the product the heating/cooling system of your at, house or holi-
day home can be made controllable from any place and at any time. This product
is especially useful when you do not use your at or house according to a prede-
ned schedule, you leave your home for an uncertain period of time during the
hating season or you intend to use your holiday home during the heating season
as well.
The simultaneous use of several COMPUTHERM room thermostats and one
COMPUTHERM Q4Z zone controller provides the possibility to e.g. in addition to
starting the heater or cooler, a particular thermostat must also control a pump or a
zone valve. In this way, it is easy to divide a heating / cooling system into zones,
thanks to which the heating / cooling of each room can be controlled separately,
thus greatly increasing comfort. Furthermore, the zoning of the heating / cooling
system will greatly contribute to the reduction of energy costs, as this will always