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Unical AG KUTter R inox

Floor standing condensing gas boiler

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Unical AG

Castel d'Ario, Italy
Overview
Collection
Name of product/article

KUTter R inox

Type

Floor standing condensing gas boiler

Floor standing, room sealed, low NOx, condensing gas boiler with total premix modulating burner, electronic ignition and DHW production through a 50 litres ultrafast, stainless steel (model B) - IPX5D
• Heat exchanger / Condenser in Al/Si/Mg
• Ignition and electronic flame control through just one electrode  
• Modulation ratio 1:6,3  
• Total premix modulating burner with constant combustion ratio, with electro-pneumatic gas valve and modulating fan  
• Output adjustment in heating mode  
• Panel board sliding in vertical to facilitate the electric connections and the maintenance  
• Temperature adjustment: heating 30 - 85°C / DHW 25 - 65°C  
• Signalling, on wide back lighted (power safe) multifunction LCD display, of burner lockout for lack of flame and of the anomalies through alphanumeric error codes
• Connection for on/off or modulating thermostat and external temperature sensor  
• Management of 2 heating zones: High / Low temperatures with differentiated priority  
• Ultrafast 50 litres DHW tank in stainless steel (model B) with water spraying system for the maximum efficiency, inspectable, with magnesium anode  
• Insulation in very thick PU foam  
• High efficiency modulating pump, with automatic air vent, managed by the electronic PCB  
• Hydraulic separator (mixing header) and 3 way diverting valve for the DHW tank priority  
• Smoke evacuation ready for coaxial or two duct system
• Casing completely in stainless steel AISI 304  
• Main functions:  
- Pump anti-jamming system  
- Pump over-run
• Standard equipment:  
- Safety thermostat, flow and return temperature sensors, DHW tank sensor, smoke safety thermostat, minimum water pressure switch, boiler pressure safety valve 3 bar, DHW storage tank safety valve 8 bar, boiler expansion vessel 12 litres, DHW expansion vessel 3 litres, filling and drain cocks, storage tank drain cock, adjustable feet  
• Easy maintenance through front and upper access.  
• Special function for technical services (regulation - adjustment, etc.)  
• Wide transparent window in the cover of the watertight room for components control  
• Burner inspection and heat exchanger cleaning through quick release closing system
Optional:  
- Condensates evacuation pump

Further info from manufacturer on KUTter R inox

Gas Condensation Collection by Unical AG
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