Raypak Hot Water 3304

Raypak Hot Water
Raypak 3304

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Raypak® 3304 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
39000 Litres Outdoor 890 kg 3304 MJ/hr 740 kW
Max Storage Capacity 39000 Litres
Installation Location Outdoor
Weight Empty Approx 890 kg
Natural Gas Input 3304 MJ/hr
Natural Gas Output 740 kW

Raypak Hot Water 3304

Product Specifications

Max Storage Capacity
39000 Litres
Installation Location
Outdoor
Weight Empty Approx
890 kg
Natural Gas Input
3304 MJ/hr
Natural Gas Output
740 kW
ULPG Input
n/a MJ/hr
Inlet Connection
RC3
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)
2965 x 2350mm mm
Natural Gas Connection On/Off Models
RC2½
Natural Gas Connection Modulating Models
R3
Relief Valve Connection - On/Off Models
RC1
Relief Valve Connections - Modulating Models
RC1½
Electrical Rating 240V 50Hz
100 Watts
Electrical Rating 240v 50Hz
100 Amps
Minimum Buffer Tank Capacity
1230 Litres
Natural Gas Recovery per/hr @ 30°C rise
21214 Litres
Natural Gas Recovery per/hr @ 40°C rise
15910 Litres
Natural Gas Recovery per/hr @ 50°C rise
12728 Litres
Natural Gas Recovery per/hr @ 60°C rise
10607 Litres
Natural Gas Recovery per/hr @ 65°C rise
9791 Litres
Natural Gas Recovery per/hr @ 70°C rise
9092 Litres
Natural Gas Recovery per/hr @ 75°C rise
8485 Litres
Natural Gas Recovery per/hr @ 80°C rise
7955 Litres
Natural Gas Recovery per/hr @ 85C rise
7487 Litres
Maximum Flow Rate Modulating (10°C Rise)
12.62 Litres/sec
Maximum Flow Rate Modulating Pressure Drop
57 kPa
Maximum Flow Rate On/Off (15°C Rise)
11.79 Litres/sec
Maximum Flow Rate On/Off Pressure Drop
53 kPa
Minimum Flow Rate (20°C Rise)
8.84 Litres/sec
Minimum Flow Rate Pressure Drop
30 kPa
Back Clearance (Combustibles)
600 mm
Front Clearance (Combustibles)
1200 mm
Left Clearance (Combustibles)
600 mm
Right Clearance (Combustibles)
600 mm
Ceiling Clearance (Combustibles)
1200 mm
Back Clearance (Non-Combustibles)
300 mm
Front Clearance (Non-Combustibles)
1200 mm
Left Clearance (Non-Combustibles)
600 mm
Right Clearance (Non-Combustibles)
600 mm
Ceiling Clearance (Non-Combustibles)
1200 mm
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