MAXIMUM PERFORMANCE
• New stainless steel single coil primary alternator
• Cross sections increased by 142% compared to the previous version
• +1 m more pressure
• Seasonal performance at 94%
• Class A+ achieved by thermoregulation
• Performance certified by TÜV RHEINLAND
MAXIMUM COMFORT
• 1:7 aspect ratio
• Improved internal muffler
• SRA function
• Gas conversion with kit, which is included
• Prepared for Chaffolink connectivity
EASY TO INSTALL
• Minimum operating temperature -20⁰C
• Exhaust exhaust 80, 60, 50 mm
• Intuitive electrical connections
ENERGY SAVING AND RESPECT FOR THE ENVIRONMENT
• Up to 25% energy savings with Expert Control and SRA mode
• Up to 35% energy savings with the combination of Expert Control, SRA mode, external sensor and underfloor heating
• Reduced emissions, NOx Class 6
Technical Characteristics PIGMA ADVANCE EXT 25
Max. & Min. useful heating power 80/60°C (kW):21.5~5.4
Max. & Min. useful heating power 50/30°C (kW):23.3~5.7
Efficiency at Nominal load 80/60Hi: (%):97.5
Efficiency at Nominal load 30/50Hi: (%): 105.8
Max/Min heating temperature (°C): 82~35
Maximum circuit pressure (bar):3
Max. & Min. useful DHW power (kW): 25.4~5.4
Max. & Min. DHW temperature (°C): 60~36
Special supply of DHW system (ΔT=30°C): 12.2
Proportional adjustment of the burner (inverter): 25% ~ 100%
Heating Circulator: Inverter
Expansion tank capacity (Lt.):8
Degree of protection of electrical circuit: X5D
Power supply (Ph-Volt-Hz): 1-220~240V-50
Weight (Kg): 32.0
Warranty: Six (6) years
