Gas boiler COLIBRI' YOUNG CAB K

wall-mountedresidentialindoor

Wall-mounted condensation boilers for heating and production of domestic hot water with stainless steel boiler. RANGE RATED certified. Type C thermal unit (hermetically sealed heat generator condensation unit) with: - stainless steel boiler body; - forced air burner with total premixing with very low NOx and CO emissions. Total modulation from 20 to 100% both in heating and in domestic water mode. Sliding temperature operation (with added climate probe). Single electronic microprocessor control and ignition card; - NTC sensors for delivery and return temperature detection; - electronic ignition; - multi-level programming and led light parameter display; - antifreeze and anti-seizure function of circulator with post-circulation; - complete diagnostics of functions with shutdown indication. High head electric fan for electronic speed control. The integrated hydraulic unit includes: - three-way bypass valve with electric servomotor for switching between heating and hot water mode; - filter at domestic hot water inlet; - system manual filling device; - automatic bypass. Low consumption high head ErP circulator, equipped with air separation chamber and automatic bleed valve. Siphon for draining condensation. Kit for conversion from methane gas to LPG (included). 60-litre stainless steel boiler with storage with: - stainless steel tube coil; - inspection flange - polystyrene external insulation; - magnesium anode; - NTC sensor to adjust storage temperature of DHW.