7
Fr
equently Ask
ed Questions
FREQUENTLY ASKED QUESTIONS
How loud is a range hood?
A sone is measure of loudness — the higher the sone rating, the louder the sound of the
hood. The sound of 1 sone is comparable to that of a quiet refrigerator. Keep in mind that
other factors such as the size of the blowers can affect the loudness of the range hood. The
higher the CFM, the louder the sone rating will be — which is why remote blowers are often
preferred to lessen noise in the kitchen.
Can my hood be ductless?
It is better to duct your range hood to the outside, but if this is not possible, ductless is an
acceptable alternative. Many ZLINE range hoods have the capability to be converted to
ductless. Ductless is when the air circulates through charcoal filters to remove odors, grease,
smoke, etc. The clean air is then re-circulated back into your home. Charcoal filters are not
reusable and need to be replaced every six months or sooner, depending on cooking style
and frequency.
What type of stainless steel are ZLINE hoods made of?
ZLINE indoor stainless steel range hoods are made with a 430 grade stainless steel. ZLINE
outdoor hoods are made of 304 grade stainless steel. The 304 grade is stronger and more
resistant to rust and corrosion.
Can I stain my unfinished wooden designer hood?
No — unfinished wood range hoods are only compatible with paint.
Do I need a chimney extension or a shortening kit when I purchase my hood?
Most ZLINE wall range hoods come with two 16" (407 mm) adjustable/telescoping
chimney covers. Designer wall hoods come with a one-piece chimney. Ensure you check
chimney dimensions before installing — short kits and longer extensions are available at
www.zlineparts.com.