Extensive range of capacities (9-225 L) means hot water cylinder replacement is easy. Undersink range, four sizes available 9-44L. Wetback options also available.
Connection to existing plumbing is easy with triple inlets, choose left, right, or bottom for your cold water inlet.
Suitable for:
Not suitable as a pool or spa heater.
Not required
Hot and cold water connections ¾ " (20 mm)
Inner cylinder: High grade copper
Outer casing: Galvanised steel
Incoloy stainless alloy steel
Maximum inlet pressure = 76 kPa
Maximum working pressure = 76 kPa
CFC-free polyurethane foam, compliant with MEPS standard
7 " Cotherm probe 20 A over-temperature thermostat, manually resettable at 85 °C
7 " Cotherm probe 20 A (no over temperature)
| Model | Weight empty | Weight full |
| 9 L | 7 kg | 16 kg |
| 14 L | 8 kg | 22 kg |
| 22 L | 9 kg | 31 kg |
| 44 L | 11 kg | 55 kg |
| 90 L | 16 kg | 106 kg |
| 135 L | 21 kg | 156 kg |
| 180 L | 26 kg | 206 kg |
| 225 L | 31 kg | 256 kg |
Based on a thermostat temp. setting of 60 °C and an incoming water temp. of 15 °C.
No cylinder wrap required. All Rinnai cylinders meet the NZ Minimum Energy Performance Standard (MEPS).
Late 2017, superseded by Rinnai branded low pressure copper cylinders
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