The internal blower can go from minimum 150 C...
It has 4 fan speed controls you can select for how fast you want you fan blower to be for smoke absorption. WL27MURMAYFLOWERLED Range Hood by futuro futuro is the perfect unit to match for modern kitchen. WL27MUR-MAYFLOWERLED 27" Murano MayFlower Series Range Hood offer 940 CFM 4-Speed Electronic Controls Delayed Shut-Off and Filter Cleaning.