Nortek‘s ErP compliant range now includes the heating and ventilation unit PREEVA EC, which offers combined heating and ventilation with optional cooling.
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%.
Vitally, these minimum criteria are applicable for both new installations and when replacing existing products and, as a result, customers are assured the heating equipment being purchased is extremely energy efficient and emissions of harmful environmental pollutants are constrained.
Units are available with a substantial range of heat outputs and cooling capacities.
The units are available as non-condensing heaters, with thermal efficiencies over 91% or fully condensing heaters with thermal efficiencies of 102% (ncv).
The design sees high thermal efficiency meet quality components and simplicity of maintenance for extended life expectancy and lowered life cycle costs.
The PREEVA EC range features an EC plug fan, which provides a wide range of air duties and external static pressures. The addition of the optional mixing box allows for air filtration.
