GAS/LPG BOILER WOLF CGB-2K 20 KW CONDENSING GAS BOILER

Technical Characteristics

Energy efficiency Heating A++
Domestic hot water A+
Heating power range in 80/60°C (Kw) : 3,8 – 18,9
Heating power range in 50/30°C (kW): 4,4 – 20,4
Supply of hot water for use (kw-l/min): 3,8 – 22,2
Coefficient: XL
Height (mm): 790
Width (mm): 440
Depth (mm): 378
Heating flow connection G: (DN20)
Heating return connection G: (DN20)
Cold water connection / circulation G : ½“
Cold water G: ½“
Gas connection : R ½“
Air hose connection exhaust gas (mm): 60/100
Technology: Condensation
Alternator: Double
Chamber: Closed
Use: Heating and Hot Water Use
Circulator: INVERTER
Exhaust fan: INVERTER
Rated power (80/60 oC): 18.9 kW
Rated power (50/30 oC): 20.4 kW
Production of hot water for use: 22,2 lit/min
Continuous Supply of Hot Water for Use with ΔΤ 30 oC: 22,2 lit/min
Efficiency grade at 30% of load (80/60 oC): 98.9%
Efficiency grade at 30% of load (50/30 oC): 110%
Expansion vessel capacity: 8 lit
Protection: IPX5D
Country of manufacture: Germany
Weight [kg]:35
Guarantee: 4+2 Years
Included Room Thermostat: No
Environmental Sensor to Create Compensation: No