ONE MEDIUM 24 NET PACKAGE
Single-function condensing boiler package with water heater, weather regulator and remote control via smartphone app.
PACKAGE COMPOSITION:
- CLAS ONE SYSTEM (3301031)
- BCH120 hopper (3060753)
- Cube S Net - room thermostat with Wi-Fi modem (3319126)
SINGLE-FUNCTION CONDENSING BOILER WITH THE AUTO-CLAS ONE SYSTEM FUNCTION
- New XtraTech ™ stainless steel heat exchanger
- New XtraTech ™ stainless steel heat exchanger
- Flow sections in the exchanger increased by + 142% compared to the previous version
- LCD display
- A + energy class when combined with a thermoregulation device
- 1: 7 power modulation
- BusBridgeNet® communication protocol
- AUTO function, Comfort function
- Optimized internal muffler
- Installation also in the area above the bathtub
TECHNICAL DATA:
POWER AND EFFICIENCY
- Rated heat consumption max / min (kW) 22.0 / 3.7
- Usable power max / min (80 ° C-60 ° C) Pn (kW) 21.4 / 3.4
- Usable power max / min (50 ° C-30 ° C) Pn (kW) 23.6 / 3.9
- Useful power in DHW mode max / min (kW) 24.9 / 3.5
- Efficiency at nominal heat consumption (60/80 ° C) (%) 97.5 / 87.7
- Efficiency at nominal heat consumption (30/50 ° C) (%) 107.3 / 96.7
- Efficiency for 30% power and 30 ° C (%) 109.8 / 98.9
- Burner loss during operation (%) 2.0
EMISSION
- Available fan pressure (Pa) 100
- NOx class (class) 5
- Flue gas temperature (GZ50) (° C) 61
- Maximum exhaust gas flow (GZ50) (kg / h) 42.1
CIRCULATION CO
- Maximum pressure in the heating circuit (bar) 3
- Capacity of the expansion vessel (l) 8
- CH temperature min / max (for high temperature range) (° C) 35/82
- CH temperature min / max (for low temperature range) (° C) 20/45
ELECTRICAL PARAMETERS
- Electric power supply (V / Hz) 230/50
- Total electric power consumed (W) 104
- Minimum ambient temperature (° C)> 0
- Electrical protection level (IP) X5D
- Weight (kg) 29.7
- A energy class
HOPPER BCH 120
TECHNICAL DATA:
- Capacity l: 120
- Exchange area m2: 0.7
- Coil power T = 35 ° C kW 25
- Water heating time T = 35 ° C min 21
- Daily energy losses at 65 ° C (kWh / 24h) 1.4
- Continuous water flow at 30 ° C l / h 717
- Net weight kg 52
- Energy class C
