Heating & CoolingSophisticated algorithm learns energy requirements of each room. You get more comfort while also achieving energy savings. Optional wall controller permanently displays required and actual temperature. Temperatures are set room by room for optimal comfort and efficiency. Temperatures and other device statuses are stored for analysis. System measures energy consumption and assists you in decisions how to set your heating or cooling appliances. Away mode saves energy when leaving home for a longer time. Setting weekly schedule for multiple zones takes a few seconds. No more studying manuals! System calculates energy consumption based on either a virtual electric meter or using a dedicated hardware meter. A low capacity main circuit breaker can be used and so to save on fees to the electricity provider. Heating or cooling can be controlled when not at home via smartphone. No fees, no network settings. System learns to minimize differences between actual and desired temperature. Exterior temperature is taken into account and required temperature for heating or cooling is adjusted accordingly.