Raypak Hot Water 768

Raypak Hot Water
Raypak 768

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Raypak® 768 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
8500 Litres Indoor/Outdoor 250 kg 765 MJ/hr 170 kW
Max Storage Capacity 8500 Litres
Installation Location Indoor/Outdoor
Weight Empty Approx 250 kg
Natural Gas Input 765 MJ/hr
Natural Gas Output 170 kW

Raypak Hot Water 768

Product Specifications

Max Storage Capacity
8500 Litres
Installation Location
Indoor/Outdoor
Weight Empty Approx
250 kg
Natural Gas Input
765 MJ/hr
Natural Gas Output
170 kW
Inlet Connection
RC1½
ULPG Input
n/a MJ/hr
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)
2255 x 1055 mm
Flue Connection
305 mm
Natural Gas Connection On/Off Models
R1½
Natural Gas Connection Modulating Models
R1½
Relief Valve Connection - On/Off Models
RC¾
Relief Valve Connections - Modulating Models
RC¾
Electrical Rating 240V 50Hz
50 Watts
Electrical Rating 240v 50Hz
50 Amps
Minimum Buffer Tank Capacity
325 Litres
Natural Gas Recovery per/hr @ 30°C rise
4873 Litres
Natural Gas Recovery per/hr @ 40°C rise
3655 Litres
Natural Gas Recovery per/hr @ 50°C rise
2924 Litres
Natural Gas Recovery per/hr @ 60°C rise
2437 Litres
Natural Gas Recovery per/hr @ 65°C rise
2249 Litres
Natural Gas Recovery per/hr @ 70°C rise
2089 Litres
Natural Gas Recovery per/hr @ 75°C rise
1949 Litres
Natural Gas Recovery per/hr @ 80°C rise
1828 Litres
Natural Gas Recovery per/hr @ 85C rise
1720 Litres
Maximum Flow Rate Modulating (10°C Rise)
4.06 Litres/sec
Maximum Flow Rate Modulating Pressure Drop
14 kPa
Maximum Flow Rate On/Off (15°C Rise)
2.71 Litres/sec
Maximum Flow Rate On/Off Pressure Drop
6 kPa
Minimum Flow Rate (20°C Rise)
2.03 Litres/sec
Minimum Flow Rate Pressure Drop
4 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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