Hello! Please sign in or register

Rinnai Infinity EF250 EXT

More Views

Rinnai Infinity EF250 EXT

Availability: In stock
Orders subject to manufacturer availability

A gas hot water (gas califont) unit fixed to the exterior of your house. A unit ideal for both commercial and residential applications, large families with teenagers or households with spa pools or high hot water usage that provides a significant reduction in running costs and lower energy usage, while still providing the luxury of endless mains pressure hot water. 

* Required Fields



Rinnai INFINITY EF250 External
This is our most efficient continuous flow gas hot water system. Rinnai INFINITY® EF condensing continuous flow gas water heaters effectively capture waste heat from the flue gas through the use of a secondary heat exchanger to help heat the water with less energy.
Key Features
Hot water capacity: 1.5-37 litres per minute Nominal water capacity: 32 litres per minute at a 25°C rise (1920 L/h)
  • Commercial and domestic external applications
  • Mains and medium pressure systems
  • Solar installations as a gas boost
  • Forced flue
  • Frost protection operates automatically, as long as the appliance is connected to the electrical power supply, by activating when the temperature inside the unit drops below 3.5°C, and turns off once the temperature inside the unit reaches 7°C.
Technical Specifications
Hot water capacity L/min
1.5 to 37
211MJ/h or 58.6Kw
Output (KW)
Star Rating
Weight (kg)
Additional Information

Additional Information

Tank Capacity 135 Litre
Preset Temp Preset to 50°

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.