Ceiling Heaters: SL Surface – Wireless Control


SL Surface Ceiling Heaters

Suitable for supermarket and showroom areas or where heat is required locally. Designed to be suspended via its integral anchorage points and with a completely enclosed housing ensuring ease of installation.

  • 3kW, 4.5kW or 6kW rating
  • Wireless controlled by separately purchased SL or CRXSL controller
  • One SL or CRXSL controller can operate multiple SL heaters
  • Choice of controllers:
    * SLPB: Run-back timer and thermostat
    * SLVT: Run-back timer and adjustable thermostat
    * SLVTB: Battery-powered run-back timer and adjustable thermostat
    * CRXSL: Programmable 7-day timer and thermostat
  • Quiet operation
  • Sealed heater box for improved energy efficiency
  • Automatic safety cut-out
  • LED indicator light
  • Complete with white aluminium diffuser and surface mounting kit

Dimensions & Specifications

Model No.  Rating (kW) Optimum Mounting
Height (m)
Weight (kg) dBA
HE7237SL 3 3.0 13.5 46
HE7247SL 4.5 3.3 13.5 47
HE7267SL 6 3.6 16.5 48


Depth (mm) Width (mm) Length (mm)
188 595 595