Description of product
Properties BPT55:
The first wireless thermostat, which can be used all the advantages of heating system with a communication protocol OpenTherm, and thus achieve higher energy savings for heating!
Advantages BPT55:
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equithermal control
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equithermal control with manual correction curve
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equithermal control with correction according to the internal temperature
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constant of the building influence
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PI control
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premature activation of the heating (PZT)
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Set nimima and maximum water temperature in the heating system
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Program for DHW (3 time slots per day)
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holiday mode
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summer mode
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thermostat can be displaced
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option eight week programs for CH (with six temperature changes per day)
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option one weekly program for DHW (with three time intervals per day)
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big LCD
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info about the operating hours for the CH/DHW
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info about outside temperature
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info about heating water temperature and modulation power of boiler
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info about flow in liters and on the return pipe temperature...
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E-EPROM memory - programming is retained in memory even if the batteries are removed
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possibility to control by mobil phone with modul GST1 (can buy)