A:Answer Like most gas ranges in the U.S., the LG 6.9 cu. ft. Smart Gas Double Oven Slide-in Range with InstaView®, ProBake® Convection, Air Fry, and Air Sous Vide, Model # LTGL6937F does not require venting in a well ventilated kitchen. It vents to the inside, but venting any gas range to the outside of your home helps to evacuate harmful cooking fumes, reduce cooking odors, and improve your health and safety. Opening windows and doors helps, but a range hood will provide the best ventilation.
There’s no national code for gas venting in the United States. Generally, in the U.S., you don’t have to vent a residential gas range to the outside. But it is recommend that you buy a range hood to vent contaminants from your gas range to outside your home. It will dramatically improve your indoor air quality and reduce the risk of long-term respiratory problems, especially for people with with asthma or other similar pre-existing conditions.
If you live in California, California requires ventilation of 100 CFM or more, or at least 5 air exchanges per hour. This applies to new residential areas, remodeled homes, or additions of 1,000 square feet or more...^Ivan
