Raypak Hot Water 1922

Raypak Hot Water
Raypak 1922

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Raypak® 1922 is a compact, efficient heating design which is the ideal way to heat large quantities of water including hydronic applications.

  • Available with On/Off and modulating burners
  • Suitable for connection to BMS for monitoring
  • Electronic ignition reduces operating costs
  • The On/Off type water heaters can operate as low as 41°C without any condensation or sooting
  • Modulating control only
Max Storage Capacity Installation Location Weight Empty Approx Natural Gas Input Natural Gas Output
22000 Litres Indoor 460 kg 1926 MJ/hr 430 kW
Max Storage Capacity 22000 Litres
Installation Location Indoor
Weight Empty Approx 460 kg
Natural Gas Input 1926 MJ/hr
Natural Gas Output 430 kW

Raypak Hot Water 1922

Product Specifications

Max Storage Capacity
22000 Litres
Installation Location
Indoor
Weight Empty Approx
460 kg
Natural Gas Input
1926 MJ/hr
Natural Gas Output
430 kW
Inlet Connection
RC2½
ULPG Input
1772 MJ/hr
ULPG Output
395 kW
Warranty: Parts (Parts/Labour)
1 Year
Warranty: Heat Exchanger (Parts/Labour)
5/1 Year
Dimensions H x W (includes high wind top)
2130 x 930 mm
Dimensions H x W (without high wind top)
2270 x 930 mm
Flue Connection
505 mm
Natural Gas Connection On/Off Models
R2
Natural Gas Connection Modulating Models
R2
Relief Valve Connection - On/Off Models
RC¾
Relief Valve Connections - Modulating Models
RC1
Electrical Rating 240V 50Hz
100 Watts
Electrical Rating 240v 50Hz
100 Amps
Minimum Buffer Tank Capacity
820 Litres
Natural Gas Recovery per/hr @ 30°C rise
12327 Litres
Natural Gas Recovery per/hr @ 40°C rise
9245 Litres
Natural Gas Recovery per/hr @ 50°C rise
7396 Litres
Natural Gas Recovery per/hr @ 60°C rise
6163 Litres
Natural Gas Recovery per/hr @ 65°C rise
5689 Litres
Natural Gas Recovery per/hr @ 70°C rise
5283 Litres
Natural Gas Recovery per/hr @ 75°C rise
4931 Litres
Natural Gas Recovery per/hr @ 80°C rise
4623 Litres
Natural Gas Recovery per/hr @ 85C rise
4351 Litres
Maximum Flow Rate Modulating (10°C Rise)
6.31 Litres/sec
Maximum Flow Rate Modulating Pressure Drop
58 kPa
Maximum Flow Rate On/Off (15°C Rise)
6.31 Litres/sec
Maximum Flow Rate On/Off Pressure Drop
58 kPa
Minimum Flow Rate (20°C Rise)
5.14 Litres/sec
Minimum Flow Rate Pressure Drop
39 kPa
Back Clearance (Combustibles)
600 mm
Front Clearance (Combustibles)
750 mm
Left Clearance (Combustibles)
600 mm
Right Clearance (Combustibles)
600 mm
Ceiling Clearance (Combustibles)
1200 mm
Back Clearance (Non-Combustibles)
150 mm
Front Clearance (Non-Combustibles)
750 mm
Left Clearance (Non-Combustibles)
600 mm
Right Clearance (Non-Combustibles)
600 mm
Ceiling Clearance (Non-Combustibles)
1200 mm
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