Recuperators 230 V

Single-phase (230 V)

— powered by a single-phase 230 V household mains. The main advantage of such power is availability: if there is electricity in the room at all, it is almost guaranteed to have at least one 230 V socket. However such sockets have a power limit; devices of 3500 W or more must be connected directly to the electric panel. However, ventilation units themselves, even powerful and heavy ones, consume relatively little energy, so a special connection may be required only for models equipped with electric heaters.