Raypak Hot Water 1852

Raypak Hot Water
Raypak 1852

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Raypak® 1852 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
Max Storage Capacity Installation Location Weight Empty Approx Natural Gas Input Natural Gas Output
21000 Litres Outdoor 520 kg 1854 MJ/hr 410 kW
Max Storage Capacity 21000 Litres
Installation Location Outdoor
Weight Empty Approx 520 kg
Natural Gas Input 1854 MJ/hr
Natural Gas Output 410 kW

Raypak Hot Water 1852

Product Specifications

Max Storage Capacity
21000 Litres
Installation Location
Outdoor
Weight Empty Approx
520 kg
Natural Gas Input
1854 MJ/hr
Natural Gas Output
410 kW
ULPG Input
n/a MJ/hr
Inlet Connection
RC2½
ULPG Output
n/a kW
Warranty: Parts (Parts/Labour)
1 Year
Warranty: Heat Exchanger (Parts/Labour)
5/1 Year
Dimensions H x W (includes high wind top)
2920 x 2270mm 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
11753 Litres
Natural Gas Recovery per/hr @ 40°C rise
8815 Litres
Natural Gas Recovery per/hr @ 50°C rise
7052 Litres
Natural Gas Recovery per/hr @ 60°C rise
5877 Litres
Natural Gas Recovery per/hr @ 65°C rise
5425 Litres
Natural Gas Recovery per/hr @ 70°C rise
5037 Litres
Natural Gas Recovery per/hr @ 75°C rise
4701 Litres
Natural Gas Recovery per/hr @ 80°C rise
4408 Litres
Natural Gas Recovery per/hr @ 85C rise
4148 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)
4.9 Litres/sec
Minimum Flow Rate Pressure Drop
21 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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