Windows are not necessary for a kitchen, but they are desirable. They are a great way to provide your space with natural light, visually increase the space of your room, and allow air to freshen up your kitchen after long hours of cooking.
How do you vent a kitchen without a window?
In a kitchen without windows, if one of the walls allows creating a vent to the exterior, then installing a fan or ducting that connects to the extractor above the stove is the best option.
How many windows does a kitchen need?
In general, you should choose at least one operable kitchen window. Letting natural air into your kitchen keeps mold and mildew at bay and can freshen the air in the kitchen. No matter which window type you choose, you have several window materials to choose from.