Solar boiler TOWER GREEN HE S

residentialindoorcondensing

■ TOWER GREEN HE S + solar collectors form a system in energy class A+ in DHW. ■ Low Energy, A-Class, auto-modulating system pumps (EEI ≤ 0.23). ■ 10 : 1 modulation ratio, the highest range of modulation. ■ Possibility to manage up to 3 heating zones. ■ Class 5 according to European Directive UNI EN 483. ■ Condensing heat exchanger. ■ Suitable for connection with solar thermal collectors. ■ 200 lt. built-in DHW double-coil cylinder. ■ Interface with wide display for complete management, that can be removed from the boiler and located inside the house as a control panel. ■ Pump for solar circuit as standard. ■ Flow-meter on solar circuit as standard. ■ 18 lt. expansion vessel for solar circuit as standard. ■ Mixing valve as standard. ■ 8 lt. expansion vessel for DHW circuit as standard. ■ Built-in thermoregulation with external probe supplied as standard. ■ Built-in hydraulic separator with one direct zone with low energy pump.