At over 1300mm in length, the long landscape design of the 1250 gas fire creates a striking centre piece that meets a variety of interior design styles. More than just a design feature, the 1250 gas fire is equipped with Rinnai’s high performance heat exchanger technology, rapid warm-time and easy-to-use temperature display remote – perfect for quickly heating large, open plan living spaces.
The 1250 pushes the boundaries of traditional gas fires with the optional side reflectors, which give the desired illusion of an everlasting flame with a subtle presence when the appliance is not in use.
Featuring an energy efficiency star rating up to 5.5 stars*, the 1250 is our most efficient built in gas fireplace ever – so you can relax, for longer.

*When installed using extended flue. †When using short flue.
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 This information may be different for superseded products. For superseded products please contact Rinnai to confirm product information.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 | 575 |
| Inbuilt Cavity Dimensions (mm) : Width | 1265 |
| Inbuilt Cavity Dimensions (mm) : Depth | 570 (min) |
| Colours | Stainless steel on black, black on black |
| Gas Input MJ/h Low | 17 |
| Gas Input MJ/h High | 34 |
| kW Output | 8.4† |
| Heats up to Capacity (m2) : Very Cold | 69 |
| Heats up to Capacity (m2) : Cold | 82 |
| Heats up to Capacity (m2) : Cool | 110 |
| Heats up to Capacity (m2) : Mild | 125 |
| AS4553 Efficiency Star Rating | 5.5* |
| Auto Off Mode | Yes |
| Flame Button | Yes |
| AS4553 Emissions Star Rating NG & LPG | NG & LPG |
| Visual Dimensions (mm) Width | 1320 |
| Visual Dimensions (mm) Height | 620 |
| Visual Dimensions (mm) Depth | 25 |
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