3.4kW Automatic Storage Heater

Versatile automatic charge storage heater

Greater efficiency with Auto Storage Heaters

In the HSXDA N range the automatic ‘dual sensor’ enables even greater efficiency when used with split or variable tariffs, it automatically relates the charge the heater receives, to both the room temperature and the core temperature. Featuring a hydraulic capillary sensor mounted externally from the heater, it is Part L compliant.

Economy 14 requires special elements.

These attractive slimline heaters are ideal for unobtrusive warmth in both domestic and commercial environments. The 18 and 24 models have a floor-standing option for mounting against certain wall types.


  • HSXDA N part L compliant
  • high efficiency insulation
  • finished in a neutral barley colour
  • manually re-settable thermal cut-out
  • easily adjustable, separate heat input and output controls


Product CodeHSXDA24N
Rating (kW)3.4
Storage Capacity (kWH)24
Laden Weight (kg)145
No of Bricks (Pack of 2)8
Cut-OutManually Re-Settable
Dimensions (mm)

700×183 x 1016


Where to Buy
  • 2 Year Service Warranty
  • Suitable for use in Zone U areas
  • IP Rating X2
  • CE Approved
  • BEAB Approved