Extensive range of capacities (9-225 L) and sizes means hot water cylinder replacement is easy.
Easy installation as connection to existing plumbing is easy with triple inlets, just choose left, right, or bottom for your cold water inlet.
Undersink range
Perfect if you need a little extra hot water—four sizes available 9-44 L.
Wetback options
Many wood, pellet fires, or burner systems can have a wetback fitted to them. A wetback can work as a valuable supplement to your hot water system.
Suitable for:
Not suitable as a pool or spa heater.
5 years
IPX1
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).
If you’ve ever wondered why we call it a ‘Smart’ Cylinder, here’s what makes it so clever.
Read ArticleIf you’re not on mains water pressure yet, you really should be. Here are 5 good reasons to make the switch.
Read ArticleWhat’s the best way to heat your water? Gas or electricity? Continuous flow or a storage cylinder? Low pressure or mains pressure? All your questions are answered here.
Our stylish and efficient heating and cooling solutions are designed to bring you total home comfort.
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