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No, I do not want a free functional warranty extension. I will not send my old, defective item back to Heiz24.
incl. 19% VAT , Free shipping to DE. shipping costs
Extension module for controlling a solar thermal system with up to 2 storage tanks and 2 collector arrays- Simple configuration of the controller by selecting predefined system variants- In conjunction with Wolf heaters, higher energy savings thanks to intelligent storage tank recharging, i.e. blocking storage tank recharging when the solar yield is sufficiently high. Blocking of cylinder recharging if the solar yield is sufficiently high Hot water quantity recording with external - Hot water quantity counter for all configurations- Function check for volume flow and gravity brake - Selection of cylinder operating mode (priority, secondary and parallel operation) - Simple configuration of the controller by selecting predefined system variants - Simple configuration of the controller by selecting predefined system variants - Simple configuration of the controller by selecting predefined system variants, Secondary and parallel operation)- Display of set and actual values in the BM-2 operating module - eBus interface with automatic energy management- Rast 5 connection technology- PT1000 immersion sensor - 5K NTC immersion sensor for storage tank- DN 15 (1/2") storage tank immersion sensor with PG strain relief- DN 20 (3/4") collector immersion sensor with PG strain relief and seal
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