Range hoods fix this issue by eliminating the polluted air to the outside (ducted installation) or cleansing it with a series of filters (ductless/ recirculating setup). Besides the obvious benefit of maintaining the kitchen air odorless, array hoods supply numerous other, much more subtle, benefits.
The even more sophisticated array hood models also supply a feature that maintains the hood running on a 10-15 min timer after you're done cooking, in order to cleanse the last traces of odor as well as then silently turn off.
Word of mouth as well as recommendations are probably among the most effective means to locate a range hood. By doing this you can be comforted of the top quality of hood and after-service and it likewise gives you a chance to see a working version currently established in the house.