Raypak Hot Water 1662

Raypak Hot Water
Raypak 1662

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Raypak® 1662 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
19000 Litres Outdoor 510 kg 1657 MJ/hr 370 kW
Max Storage Capacity 19000 Litres
Installation Location Outdoor
Weight Empty Approx 510 kg
Natural Gas Input 1657 MJ/hr
Natural Gas Output 370 kW

Raypak Hot Water 1662

Product Specifications

Max Storage Capacity
19000 Litres
Installation Location
Outdoor
Weight Empty Approx
510 kg
Natural Gas Input
1657 MJ/hr
Natural Gas Output
370 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)
2640 x 2070mm 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
650 Litres
Natural Gas Recovery per/hr @ 30°C rise
10607 Litres
Natural Gas Recovery per/hr @ 40°C rise
7955 Litres
Natural Gas Recovery per/hr @ 50°C rise
6364 Litres
Natural Gas Recovery per/hr @ 60°C rise
5303 Litres
Natural Gas Recovery per/hr @ 65°C rise
4895 Litres
Natural Gas Recovery per/hr @ 70°C rise
4546 Litres
Natural Gas Recovery per/hr @ 75°C rise
4243 Litres
Natural Gas Recovery per/hr @ 80°C rise
3978 Litres
Natural Gas Recovery per/hr @ 85C rise
3744 Litres
Maximum Flow Rate Modulating (10°C Rise)
6.31 Litres/sec
Maximum Flow Rate Modulating Pressure Drop
55 kPa
Maximum Flow Rate On/Off (15°C Rise)
5.89 Litres/sec
Maximum Flow Rate On/Off Pressure Drop
49 kPa
Minimum Flow Rate (20°C Rise)
4.42 Litres/sec
Minimum Flow Rate Pressure Drop
27 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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