ABX air curtains from Nortek aid efficiency
Warm air heaters are subject to Lot 21 of the directive and radiant heaters Lot 20. Minimum efficiencies for warm air is now 72% and radiant heaters is now 74%. These minimum criteria are applicable for both new installations and when replacing existing products.
The ABX range of industrial air curtains is the solution for high doors and compliment the Nortek range of ErP-compliant heating appliances. ABX provides a barrier of high velocity air, stopping warm air escaping. Various models and widths are available.