Hot Water Quarter Promotion


New Zealand Master Plumber of the Year 2024

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Thermann 26 Gas Hot Water – replacement

Original price was: $2699.Current price is: $2549.

Yes, including GST!

Is your existing gas continuous-flow hot water unit seen better days? This deal is for you then. We will replace your existing unit with a reliable, brand new, Thermann 26 continuous-flow hot water system – your old unit can be any brand too.

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Thermann 26 product page
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Gas Continuous Flow Hot Water – replacement

Compact and efficient, Thermann’s latest range of continuous-flow units provide excellent options for New Zealand homes. Thermann gas continuous-flow water heaters heat the water only as needed, not wasting energy by keeping water in a tank hot, earning it a 6-star energy rating. This offer includes…

  • Supply and installation of the Thermann 26 gas continuous-flow unit
  • Manufacturer’s 12-year domestic-use warranty on heat exchanger
  • 3-year spare parts and labour warranty
  • Electronic ignition means no standby pilot light
  • Like-for-like replacement of existing unit – does not have to be the same brand e.g. Rheem, Bosch, Rinnai etc. (exterior models only)
  • Gas compliance certificate


  • Subject to prior approval and acceptance by our certified gas technicians.
  • The above price(s) do not include any electrical or building work as costs can vary with each installation. If such work is required, costs will be confirmed before commencement of your job.
  • Gas must already be onsite and to the location as specified above.
  • LPG gas bottles must be stored outside and are not included in the above pricing.

Additional information

Technical Information

Installation External
Delivery Capacity (At 25°C Rise) 26 ltr/min
Gas Connection 20 mm
Gas Consumption 200 MJ/hr
Star Rating 6 Star
Cold Water Connections 20 mm
Hot Water Connections 20 mm
Maximum Water Pressure 1000 kPa
Temperature Setting 55 deg C
Power Supply 230-240VAC, 50Hz

Our Price Includes GST
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