Rating 2.8

Slimfire 252 Gas Fire

Works as well as it looks.

There’s no better way to escape the winter chill than curling up in front of the Slimfire 252 gas fire. With romantic, flickering flames just a touch away, the 2-speed fan and 3 manual heat settings quickly deliver an even 5.0kw warmth when you need it most.

Have peace of mind knowing curious are hands are kept safe by the contemporary protective glass guard. The elegant slimline flat front is available in 3 contemporary finishes and perfectly suits renovations or replacing old heaters, perfectly complimenting any living space.

3 manual heat settings

2 speed automatic fan

Easy one-touch electronic ignition

Stylish protective glass guard

  • 3 manual heat settings
  • 2 speed automatic fan - for even heat distribution
  • Easy one-touch electronic ignition
  • No additional flue required for sound masonry fireplaces - reducing installation costs
  • Perfect replacement for old space heaters
  • Zero clearance kit available for installation in fireplaces
  • Available in 3 colours - stainless steel on black, black and stainless steel
  • Stylish protective glass guard
  • Compatible with LPG or natural gas

The product information on this website (comprising product brochures, warranty information, installation manuals, diagrams, specifications and representations) relates to current products. This information may be different for superseded products. For superseded products please contact Rinnai to confirm product information.


Inbuilt Cavity Dimensions (mm) : Height


Inbuilt Cavity Dimensions (mm) : Width


Inbuilt Cavity Dimensions (mm) : Depth

Min 360


Black, stainless steel on black & stainless steel

Gas Input MJ/h Low


Gas Input MJ/h High


kW Output


Heats upto Capacity (m2) : Very Cold


Heats upto Capacity (m2) : Cold


Heats upto Capacity (m2) : Cool


Heats upto Capacity (m2) : Mild


AS4553 Efficiency Star Rating


Thermostatic or Manual Control

Manual 3 settings



Gas Type


Visual Dimensions (mm) Width


Visual Dimensions (mm) Height


Visual Dimensions (mm) Depth



  • What heater would suit my needs?

    What heater would suit my needs?

    You can use Rinnai’s heater selector tool listed on our website to help you in your selection.

  • What flueing is required?

    What flueing is required?

    Please refer to the flue installation manual available as a download on the relevant product pages.

  • What does the energy Star rating mean?

    What does the energy Star rating mean?

    Generally, the more stars, the higher the energy Star rating, the more energy efficient the product is.

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