No controls slave system heater Lot20 complaint with energy lock

A range of no controls lot20 compliant convector panel heaters for use with Prefect Controls thermostatic products ecostat2 and Prefectirus.

The Atlantic range of heaters have been designed to work alongside prefect control equipment. The attractive slim design hides a reliable robust and energy efficient heater. The Cross flow element allows maximum air flow giving the heater a fast “heat up” time whilst the automatic thermal safety cut-out protects against overheating should the outlet grill become covered. The simple clip mounting bracket makes for easy installation, whilst making redecoration behind the unit in the coming years, simple. The Prefect Atlantic panel heater is fitted with energy lock. Energy lock ensures the heater is not capable of autonomous control making the heater compliant with Lot 20. The Atlantic heater can only be operated by one of Prefects Thermostatic controls ecostat2 and Prefectirus. 


  • 230V AC at 50hZ
  • Safety overheat cut-out
  • IP24 Rated
  • No controls, Ideal for use with Prefectirus and the ecostat2 range of products
  • Slim design
  • Silent operation
  • 5 Year warranty
  • Ecodesign Lot 20 compliant when combined with Prefect ecostat 2 or Prefectirus
  • Fitted with Prefect energy lock