Charnwood SLX20i Stove

  • From £1,369.00
  • RRP from £1,734.00
  • Save From £365.00
  • 5.8kw Heat Output
  • Inset Model
  • Double Doors
  • Multi Fuel
  • Efficiency up to 75.7%
  • Max. Log Length 280mm

The Charnwood SLX20i is a multi fuel and wood burning inset stove with a contemporary look. Full description

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  • Description
  • Specification
  • Delivery and Returns
  • 5.8kw Heat Output
  • 6" Flue Diameter (150° elbow required)
  • External Riddling Grate
  • Ashpan
  • Thermostat
  • Airwash System
  • Stay Cool Handle
  • Optional Clip-in Boiler Available
  • Various Colours Available
  • Weight 125kg

The SLX20i offers a 5.8kw heat output when burning wood and a 6.3kw heat output when burning solid fuel.
The stove features Charnwoods converting multi fuel grate. The grate bars can be set into a closed, flat bad position for wood burning  (the most efficient way to burn wood) or to an open grate position for ultra efficient burning of solid fuel.
The SLX20i is an inset model stove but is also available with a panel pack as a freestanding stove, please see the SLX20FS stove listing.
Other features include an airwash system to help keep the glass windows clean and a built in thermostat to regulate the heat output to the room.
A 2.3kw clip-in back boiler is an optional extra and can be used to heat domestic hot water.
The SLX stoves are available in different finishes and colours. Choose from Gloss Black Vitreous Enamel finish or a durable matt painted finish in 8 different colours. 

As an official authorised stockist The Stove Site can offer Charnwoods Enhanced Guarantee, the stove bodies are guaranteed for 10 years and all non-consumable body parts are guaranteed for 2 years. For further details please see the Charnwood Guarantee PDF in the Downloads section of this page.

For detailed dimensions please see the Dimensions Diagram in the Downloads section of this page.



Stove Height 608mm External - 547mm Internal
Stove Width 548mm External - 394mm Internal
Stove Depth 170mm External - 260mm Internal
Door Style Double Door
Fuel Type Multi Fuel
Stove Output 5 KW, 6 KW
Defra Non-Defra
Flue Outlet Size 6"
Suitable for 12mm Hearth No
External Air Manifold No
Boiler Available Clip-In
Delivery & Returns

We aim to despatch all products that are in stock within 2 working days but delivery times can vary due to the product, manufacturer and also the time of the year i.e. during the winter months and especially just before Christmas.
If you would like to check stock availability before placing an orderplease get in touch with us either through our contact us page or you can call our showroom on 01484 846055.

Full details of our delivery can be found on our Delivery page.

The Stove Site understand that on occasions you may need to return a product. In this event you have 14 calendar days after delivery in which to notify us and then a further 14 days in which to return the product.

You can read our full returns policy here.



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