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Tankless 11i Low NOx (24kw) Domestic Gas Multi-point Water Heater

Tankless 11i Low NOx (24kw) Domestic Gas Multi-point Water Heater

Rinnai Gas Multi-Point 11i Low NOx Internal Water Heater

Revolutionise and go continuous flow with Rinnai high efficiency Low Nox multipoint water heaters.

"100% accurate water temperature control"

Continuous flow water heaters are an advanced varient of traditional multipoint waters heaters, they are far more efficient than storage systems and are the preffered method of heating water. Restaurants and domestic properties are a prime example of this as they require high volumes of water at intermittent times of the day, delivered at accurate temperatures to ensure user comfort and safety.

With Rinnai Flow direct gas fired water heaters you will never run out of hot water again. 

Key Features

  • Ultra Low-NOx surpassing ECO-DESIGN requirments 
  • Internal wall mounted
  • Room sealed
  • Temperature range of 37-65 degrees centigrade 
  • Ignition Direct Electronic 
  • Easy installation 
  • Light Weight - 14kg 
  • Push Fit Flue System 
  • Simple Wiring 
  • H (541) W(373) D(173)
  • Inbuild Frost Protection 
  • Ideal replacement for Vokera water heaters, Main water heaters and Chaffoteaux water heaters
  • Ideal for temporary or emergency hot water 
  • Available as both Natural Gas Water Heater & LPG Water Heater


Domestic A Series Brochure Product Fiche 11i ERP



Internal wall mounted
Height 541mm
Width 373mm
Depth 173mm
Weight 14kg
Exhaust system FF Room sealed
Temperature range 37°C - 65°C
Ignition method Direct electronic

Gas consumption

4.53kw - 23.7kw

Max Flow


Flue Kits for the 11i

Infinity 11i Standard Horizontal Flue Kit :

  • Straight adaptor 60/100 x 80/125
  • 80/125 Horizontal Terminal
  • Black outer wall plate
  • White inner wall plate

Infinity 11i Standard Vertical Flue Kit :

  • Straight adaptor 60/100 x 80/125
  • 80/125 roof terminal
  • Attic Clamp
  • Easy install
  • No Need for extra remedial work

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Low NOx

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