INSTALLED - Rinnai INFINITY® A26 - LPG or Natural Gas



  • Installation within the Greater Auckland Region from Orewa to Pukekohe only.
  • This offer includes the supply and installation - including electrical connection
  • If you have any questions about installation please call us or CLICK HERE - to send us your details and photos. 

The Rinnai INFINITY A-Series are continuous flow hot water systems for residential applications. These water heaters produce endless hot water, and unlike electric cylinders, are energy efficient as they are only on when you need hot water.

  • Type: External only
  • Max pressure:
  • Max star rating: 6.2
  • Efficiency: 80%
  • Savings over electric on NG: 60%
  • Savings over electric on LPG: 15%
  • Warranty: 10 years pro rata on heat exch, 3 years parts

 Model numbers represent hot water capacity, for example the A26 produces 26 liters of hot water per minute at a 25 degree Celsius rise.


  • Supply and installation of unit
  • Removal of old hot water cylinder where practical
  • Connect to existing natural gas or connecting to LPG cylinders
  • Maximum of 5m of gas pipe work
  • Connecting to existing plumbing
  • Supply outdoor power connection for INFINITY┬«
  • Supply gas and electrical certificate


  • Supply of LPG bottles
  • Reinstatement of walls, if required
  • Upgrades to existing plumbing or wiring

Conditions apply:

  • Connection is to existing hot and cold water supplies
  • Installation must comply with NZ building codes
  • Suitable gas connection must be within 2.5m or position of LPG bottles
  • Hot cold water connections must be accessible and within 10m
  • Subject to Watertight Plumbing's Terms of Trade

    SKU: A26INFA26L

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