The aggregates are made with aluminium frames and
Energy saving ventilators.
Industry-based cross-flow heat exchanger that can handle pressures up to 2,000 Pcal.
The cross-flow heat exchangers require no maintenance, and because they do not involve any type of friction or mechanical components, they are extremely reliable. Using a double cross-flow exchanger, the system increases its level of efficiency with 10% compared to a rotating exchanger.
The cross-flow exchanger also ensures that no short circuits arise around the incoming and outgoing air.
By-pass and recirculation valve.
Prima-vent has its own production facilities, which allow us to carry out special projects in accordance with customer needs.
Use 100% fresh air from the outside and add no more than 20% thermal energy.
The aggregates are fitted with double cross-flow heat exchangers. This unit secures a heat recovery level of 80%. The remaining 20% may be added by means of an integrated heating system based on district heating, gas or oil.