Switch to induction cooking. All warmth from induction hobs is sent straight to the cooking pan; no heat or fumes are produced. Make certain ducting is the proper dimension - whether it is much too small, it is going to prohibit airflow, and When the ducting is just too massive, https://grease-tight-extract-duct12233.idblogz.com/37289788/a-secret-weapon-for-commercial-kitchen-extract-systems