TECHNICAL DATA SHEET
Aluminum-silicon condensing heat exchanger - Modulation ratio 1:4 - BusBridgeNet® communication protocol - Sensys system manager and external probe as standard - Minimum operating temperature down to -20°C* - Electrogalvanized casing for outdoor use - Flue gas outlet 80, 60 mm. MET/LPG operation with standard kit (model 25)
Heating energy efficiency Class A
XL profile sanitary energy efficiency Class A
Nominal heat input max/min (heating) PCI: 29.0/6.0 kW
Nominal heat output max/min (domestic hot water) PCI: 29.0/6.0 kW
Max/min useful thermal power (heating): 28.4/5.8 kW
Efficiency at nominal heat output (60/80°C) PCI: 97.8%
Efficiency at nominal heat output (30/50°C) PCI: 104%
Efficiency at 30% (30° C) PCI: 108%
Max/min heating temperature (high temperature): 82-35°C
Max/min heating temperature (low temperature): 45-20°C
Dimensions mm (HxWxD) 770 x 505 x 240
CARES PREMIUM EXT 
Characteristics
HIGH EFFICIENCY
Product characterised by high energy performance, reduced consumption and polluting emissions.
SYSTEM MANAGEMENT
New communication protocol designed to ensure complete system management.
MODULATING CIRCULATOR
Modulating circulator for optimizing consumption and maximizing performance.
MADE IN ITALY
Produced entirely in Italy
AUTO FUNCTION
Maximum comfort, efficiency, and energy savings based on automatic analysis of environmental conditions, connected external devices, and required performance.
OUTDOOR INSTALLATION
Possibility of outdoor installation thanks to all the weather protection devices.
COMFORT FUNCTION
Speeds up the delivery of hot water in two modes: Comfort Plus Mode (always hot water in just 5") and Comfort Mode (hot water for 30' after the last draw).
EXTRA SMALL DIMENSIONS
Extremely compact size to fit any space constraint.
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