Item
Model Name
Type
Ignition
Minimum Pressure for Maximum fl ow
Minimum Flow Rate
Dimensions
Weight
Water Holding Capacity
Connection Sizes
Power Supply
Materials
Safety Devices
Accessories
Item
Gas
Consumption (NET)
Hot Water Capacity
Capacity Range
Temperature Settings
Specifi cations
Installation
Air Supply/Exhaust
Water Inlet
Hot Water Outlet
Gas Inlet
Supply
Consumption
Casing
Flue Collar
Heat Exchanger
Performance
G20
G31
25°C Rise
58°C Rise
Specifi cation
WHi49
Internal, Wall Mounted
Power Vented
Direct Ignition
2.0 bar
2.0 L/min.
60 cm(Height) x 35 cm(Width) x 28 cm(Depth)
28 kg
1.0 Litre
R 3/4"
R 3/4"
R 3/4"
220 - 240 V AC (50Hz)
75.9W
Freeze Prevention 193W
Zincifi ed Steel Plate/Polyester Coating
Stainless Steel
Copper Sheeting, Copper Tubing
Flame Rod, Thermal Fuse, Pressure Relief Valve,
Lightning Protection Device (ZNR),
Overheat Prevention Device, Freezing Prevention Device,
Fan Rotation Detector
Anchoring Screws
Maximum Performance
49.0 kW
49.0 kW
28 L/min.
11 L/min.
2.0 - 37 L/min.
37 - 48, 50, 55, 60, 65, 70, 75, 80, 85 °C
LWHi49
81W
Minimum Performance
3.6 kW
3.6 kW
49