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Home/DIY and home automation/Heaters and boilers/Gas water heaters/Wolf FGB-K 24 Natural Gas/Butane Condensing Boiler 19.7/24.0 kW (Heat/DHW)
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Wolf FGB-K 24 Natural Gas/Butane Condensing Boiler 19.7/24.0 kW (Heat/DHW)
FGB-K 24 Combination Boiler Specifications
Useful output at 80/60°C: 19.4/23.3 kW.
Useful output at 50/30°C: 20.7 kW.
Nominal output: 20/24.
Minimum modulating output at 80/60°C: 4.8 kW.
Minimum modulating output at 50/30°C.
Heating impulse/return connection (extension diameter): 3/4".
Hot water connection: 3/4".
Cold water connection: 1/2".
Gas connection: 1/2".
Dimensions (height x width x depth): 650 x 480 x 310 mm.
Gas category: II2H3P.
Natural gas H: 1.93/2.32 m³/h. LPG: 1.56/1.88 m³/h.
Nominal natural gas connection pressure (min./max.): 20 (17/25) mbar.
Nominal LPG connection pressure (min./max.): 37 (25)/45 mbar.
Performance at nominal load 80/60°C (LH/HHV): 97/87.
Flow rate at 1,075 l/h: 450 mbar.
Maximum permissible pressure in DHW: 10/65 bar/°C.
Minimum flow rate according to EN 15502-2-2: 0.3 bar. DHW temperature range (adjustable): 30/65°C
Specific water flow rate: 10.55 l/min
Total expansion tank capacity: 8 liters
Expansion tank initial pressure: 0.75/0.95 bar
Maximum power consumption: 76 W
Electrical connection/fuse protection: 230 V/50 Hz/3.15 A
Dimensions (H x W x D): 650 x 408 x 310 mm
FGB-K 24 Combination Boiler Specifications
Useful output at 80/60°C: 19.4/23.3 kW.
Useful output at 50/30°C: 20.7 kW.
Nominal output: 20/24.
Minimum modulating output at 80/60°C: 4.8 kW.
Minimum modulating output at 50/30°C.
Heating impulse/return connection (extension diameter): 3/4".
Hot water connection: 3/4".
Cold water connection: 1/2".
Gas connection: 1/2".
Dimensions (height x width x depth): 650 x 480 x 310 mm.
Gas category: II2H3P.
Natural gas H: 1.93/2.32 m³/h. LPG: 1.56/1.88 m³/h.
Nominal natural gas connection pressure (min./max.): 20 (17/25) mbar.
Nominal LPG connection pressure (min./max.): 37 (25)/45 mbar.
Performance at nominal load 80/60°C (LH/HHV): 97/87.
Flow rate at 1,075 l/h: 450 mbar.
Maximum permissible pressure in DHW: 10/65 bar/°C.
Minimum flow rate according to EN 15502-2-2: 0.3 bar. DHW temperature range (adjustable): 30/65°C
Specific water flow rate: 10.55 l/min
Total expansion tank capacity: 8 liters
Expansion tank initial pressure: 0.75/0.95 bar
Maximum power consumption: 76 W
Electrical connection/fuse protection: 230 V/50 Hz/3.15 A
Dimensions (H x W x D): 650 x 408 x 310 mm
Brand Hemmera:
Wolf
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