Discontinued Product, please contact 0800 RINNAI for more information

Discontinued Product, please contact 0800 RINNAI for more information

Rinnai Continuum 250 L Internal

Rinnai Continuum 250 L Internal

Obsolete April 2019
Spare parts are no longer available. Information such as the installation manual and specification is still online to support existing installed product.

DISCONTINUED 2006 (replaced by Demand Duo)

Hot water storage system with a Rinnai Infinity unit connected (ordered separately), usually a Rinnai Infinity 24 with pump and thermostat supplied.

On a remote Continuum installation, with a cylinder inside and a Rinnai Infinity oustide, with the pump supplied (WILO RS256GR), it is recommended that the maximum distance from the Rinnai Infinity to the cylinder should be no more than 5 m with a 1.5 m head. This will operate successfully with a maximum of up to two Rinnai Infinity 24's, or one Rinnai Infinity 32. For larger installations, please contact you plumbing supplier for a recommended pump size.

Suitable for
To cope with peak demands for hot water in large commercial situations such as motels, sports clubs etc.

Gas type
Available for Natural Gas or LPG. Gas type specified at time of purchase.

Storage Capacity: 250 litres
Thermostat Range: 60-85 °C


Construction Duplex 2205 stainless steel cylinder, colour steel case insulated with polyurethane
Cold Water Pressure 500 kPa (suggested)
Cylinder Pressure (max.) 850 kPa
Cylinder Recovery Time 21 minutes at a 50 ° rise
Delivery First hour delivery at a 50 ° rise = 945 litres
Second hour delivery at a 50 ° rise = 720 litres
Continuous delivery at a 50 ° rise = 720 litres
Gas Supply Pressure 1.5-3.0 kPa
Pump Connection 25 mm
Rinnai Infinity 24 Input - 188 MJ/h (52 kW)
Gas connection - R¾ 20 mm
Water Flow Rate First Hour At a 40 ° rise - 1125 litres
At a 45 ° rise - 1023 litres
At a 50 ° rise - 945 litres
At a 55 ° rise - 879 litres
At a 60 ° rise - 825 litres
Based on 90% of cylinder use (as you won't drain the cylinder dry)
Water Inlet 50 mm (to the Rinnai Infinity)
50 mm (from the cylinder)
Weight Tank dry - 65 kg
Tank full - 315 kg
Market Release 2004
Discontinued 2006
Obsolete April 2019

Ducted Gas Heating Service Centre

Ducted Gas Heating Service Centre
Operating 5 days a week, 8am to 5pm, Monday to Friday our New Zealand based customer service centre provides nothing but top quality. If you need to book in a Ducted Gas Heating service, we have a team of providers fully trained and equipped with diagnostic tools to service your appliance when you need them. 

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