At the heart of the unit is a 90% efficient heat recovery cell which transfers the heat from the outgoing exhaust airflow to the incoming fresh air whilst keeping the two flows separated. As the temperature of the outgoing air drops, it reaches dew point and gives up condensate. The warming process to the incoming air reduces its RH ensuring a fresh, condensation free indoor environment. The unit features LongLife Xpelair DC motors designed for continuous operation and exceptionally low running costs. The unit design allows the outlet spigots to be set vertically or horizontally to suit site conditions. The unit is fitted with two cell pre-filters which are user accessible from the outside and without having to isolate the unit.Ordering is straight-forward: simply check the specification sheet provided to establish which model is most suited to your requirements.For assistance please call our sales office on 01304 215 575