ALHENA - Настенный конденсационный котел

Alhena is a boiler with a single-circuit stainless steel primary heat exchanger without joints and/or welds, maintaining high efficiency even on older systems.‎ MC2: Multi Combustion Control, a new combustion system with patented gas-adaptive technology derived from industrial applications for better adaptability to changing gas network conditions (e.‎g.‎ fluctuations or reduced pressure).‎ M.‎G.‎R: Methane, LPG, Propane Air Ready through a simple configuration, the boiler is able to operate on methane, LPG and propane air without the use of additional conversion kits.‎ Instant domestic hot water production with dedicated plate heat exchanger.‎ A+ SYSTEM: (for models 28C and 34C) in combination with the CONNECT modulating remote control, it achieves the higher efficiency class A+ User interface with display and multifunction keys for adjusting and setting parameters Standard bypass Hydraulic connections covered by the boiler casing New 3-part removable casing for quick and easy maintenance Refined design and compact dimensions Solar system ready: designed for domestic hot water production combined with solar panel systems Sliding temperature operation via optional external sensor Low consumption modulating heating circulator (ErP Ready - Class A) Digital flame control with three attempts at reignition in the event of a malfunction due to lack of flame detection (methane model) Particularly suitable for use in flues that require “heavy” piping thanks to its approval for use with 50 mm diameter flue pipes F.‎P.‎S: Flue Gas Protection System.‎ With the use of the optional smoke accessory (041106X0 - exhaust gas clapet valve kit) that can be installed outside the boiler, it is possible to easily connect to collective pressurised flue systems (e.‎g.‎ in renovations), in accordance with UNI 7129.‎ NB: the kit cannot be used in built-in installations Installation location: also for outdoor use in partially protected locations down to -5°C as standard and down to -15°C with the aid of the optional anti-freeze resistance kit.‎ Free conversion to methane/LPG/propane air during initial product testing and activation of the standard warranty, to be requested from the Authorised Service Centre.‎ Further info from manufacturer on ALHENA Lamborghini CaloreClima