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XLN 23.8kWh Manual Storage Heater
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XLN 23.8kWh Manual Storage Heater

XLN 23.8kWh Manual Storage Heater

This product has been discontinued

The UK's slimmest and most popular static storage heater. The XLN offers performance and economy in an ultra slim design with maintenance free reliability.

  • Storage Capacity of 23.8kWh
  • Less than 150mm (6 inches) deep
  • Compatible with all off-peak tariffs
  • Easy to use controls, out of sight of young children
  • Drip proof construction (IPX2 rated)
  • Easy to install

Other options are available for this product.


The UK's slimmest and most popular storage heaters offer performance, economy, ultra slim design and maintenance free reliability. The XL24N is suitable for a wide range of domestic and commercial applications. The heating level of XLN range is adjusted by means of a variable input control, which the occupant sets in line with the changing weather conditions.

  • Storage Capacity of 23.8kWh
  • Smooth curved styling
  • XLN range features manually adjustable charge regulator to control the amount of heat stored during the charge period
  • Room temperature boost control increases heat output when required and may be used automatically or manually
  • Frontal grille for efficient heat distribution
  • Secure wall fixings for safety
  • Feet may be fitted under carpet or on top of a suitable floor covering
  • Matches the PLX range of panel heaters


Technical Specifications

Key Features
Colour/Finish/MaterialWillow White
ControlsCharge controller - Type: bi-metal, adjustable from zero charge to fully charged condition.
IP RatingIPX2
Location of Heat OutputUpward facing grille at the top.
Storage Capacity (kWh)3.4
Warranty / Guarantee2 years guarantee
Product Identification
Product model numberXL24N
Height (mm)706
Depth (mm)146
Width (mm)1021
Weight (kg)144
Additional Features
AccessoriesShelves - SHE6-24, Protective Guards
Number of bricks16
Number of brick packs8
Loading/Wattage (kW)1.1