Raypak Hot Water 3804

Raypak Hot Water
Raypak 3804

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Raypak® 3804 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
43000 Litres Outdoor 970 kg 3804 MJ/hr 845 kW
Max Storage Capacity 43000 Litres
Installation Location Outdoor
Weight Empty Approx 970 kg
Natural Gas Input 3804 MJ/hr
Natural Gas Output 845 kW

Raypak Hot Water 3804

Product Specifications

Max Storage Capacity
43000 Litres
Installation Location
Outdoor
Weight Empty Approx
970 kg
Natural Gas Input
3804 MJ/hr
Natural Gas Output
845 kW
Inlet Connection
RC3
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)
3165 x 2635mm mm
Natural Gas Connection On/Off Models
R3
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
24224 Litres
Natural Gas Recovery per/hr @ 40°C rise
18168 Litres
Natural Gas Recovery per/hr @ 50°C rise
14534 Litres
Natural Gas Recovery per/hr @ 60°C rise
12112 Litres
Natural Gas Recovery per/hr @ 65°C rise
11180 Litres
Natural Gas Recovery per/hr @ 70°C rise
10382 Litres
Natural Gas Recovery per/hr @ 75°C rise
9689 Litres
Natural Gas Recovery per/hr @ 80°C rise
9084 Litres
Natural Gas Recovery per/hr @ 85C rise
8550 Litres
Maximum Flow Rate Modulating (10°C Rise)
12.62 Litres/sec
Maximum Flow Rate Modulating Pressure Drop
60 kPa
Maximum Flow Rate On/Off (15°C Rise)
12.62 Litres/sec
Maximum Flow Rate On/Off Pressure Drop
57 kPa
Minimum Flow Rate (20°C Rise)
10.09 Litres/sec
Minimum Flow Rate Pressure Drop
42 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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