Room Thermostat with OpenTherm Communication Elektrobock PT59 for controlling heat sources with OpenTherm communication (= data communication system between the boiler and the thermostat).

Features

• large backlit display
• intuitive navigation settings in Czech
• quick selection buttons
• option to set nine weekly programs for heating (with six temperature changes per day)
• option to set one weekly program for hot water (with three time intervals per day)
• option for weather-compensated control
• weather-compensated control with correction based on indoor temperature
• building influence constant
• PI control
• early heating start (PZT) with lead time setting
• summer mode
• simple operation and programming