Condensing domestic hot water heater
Certified EN89 - Ecodesign Lot 2 (EN 812/2013 - EN 814/2013)
Equipped with ACVMax burner and modbus controls
Condenses in hot water mode
Delivers an exceptional peak and continuous volume of hot water
Stainless Steel domestic hot water tank - no anode protection required
Space saving footprint - reduced plant-room space requirement
Stainless steel heat exchanger reduces maintenance and increases system lifespan
Multiple units can be grouped in cascade for larger applications or back up
Constructive characteristics
Capacity (total) - 196 - L
Capacity (primary) - 100 - L
Capacity (domestic hot water) - 96 - L
Coil capacity - 0 - L
Chimney: Max pressure drop in flue pipe - 130 - Pa
Chimney: max length of concentric flue pipe - 20 - m
Chimney connection - 80/125 - Ømm
Connection - heating - 1 F - Ø"
Connection - DHW - 1 M - Ø"
Connection gas - 3/4 M - Ø"
Connection - safety valve - 1/2M - Ø"
Max operating temperature - 87 - °C
Water pressure drop boiler at Δt = 20°C - 6 - mbar
Max service pressure heating (primary) - 3 - bar
Max service pressure (DHW) - 8,6 - bar
Height when tilted - 1855 - mm
Weight (empty) - 177 - kg
Heating characteristics
Pre-heating time from 10 to 80°C (Heat source: boiler) - 26 - min
Reheat time from 40 to 90°C - 28 - min
Reheat time from 40 to 80°C - 22 - min
Heating time from 10 to 90°C - 33 - min
Combustion
Input max (heating) HCV - 38,9 - kW
Input max (heating) LCV - 35 - kW
Combustion efficiency - 98,2 - %
Efficiency DHW mode ΔT 30K - 105,4 - %
Efficiency DHW mode (EN89) - 108,5 - %
CO emissions max output - 48 - ppm
CO emissions min output - 4 - ppm
Mass rate of combustion products (gas) - 56 - kg/h
NOx weighted (GCV) (EN15502) - 26,7 - mg/kWh
NOx class (EN15502) - 6 -
Gas flow rate (min output) - 0,7 - m³/h