Which kitchen extractor hood to choose?

Install a recirculating cooker hood in A, A+, A++ sealed dwellings. Its purpose is to collect moisture and grease. A recuperator will remove odours from cooking through the air vents in the kitchen area. The use of carbon filters is possible but not necessary.

Almost any cooker hood will become a recirculating cooker without being connected to an air extraction duct. The most modern fume extraction solutions direct the flow of purified air under or over kitchen cabinets. From there it will be collected with the remaining odors by a ventilation unit.