Is A Range Hood Required By Code In Virginia

Even if it s not legally required you should think long and hard before forgoing a hood altogether.

Is a range hood required by code in virginia. With respect to range hoods the 2012 virginia residential code requires that. Here s a quick. Range hoods for high capacity ranges and cooktops have high exhaust rates and will require make up air to avoid depressurizing a home particularly for tight home construction. It s important to understand that there are model codes sometimes called national codes and there are also local codes.

The doe cites ansi ashrae ies standard 90 1 2010 as the determinant for energy efficiency when it comes to range hoods. Cfm determines the effectiveness of. I can t speak to code requirements other than in the commonwealth of virginia. The first is that they must use a limited amount of makeup air which is air drawn from other rooms in the house to avoid wasting energy expended by heating and cooling.

Code enforcement inspection manual city of virginia beach department of housing and neighborhood preservation code enforcement division. Range hoods are designed to collect airborne grease moisture and cooking odors but not all hoods are created equally. Range hoods shall discharge to the out doors through a single wall duct. Most residential building codes do not require a range hood above a stove or cook top but you d be wise to ensure your locale is not the exception.

The duct serving the hood shall have a smooth interior surface shall be air tight and shall be equipped with a backdraft damper. It lists two requirements that apply to all kitchens. Range hoods m1503 1 general. Building codes are sets of rules requirements and recommendations intended to promote the design and construction of safe buildings.

This should come before you buy a range hood because otherwise you stand to lose so much money if the range hood does not comply with the codes as you will be required to buy one that complies. Any holes deterioration separations detrimental conditions that detract from the doors intended purpose. This is required in all residential areas remodeled homes or areas that are 1000 square feet or larger. Is a range hood required by code in california.

1 living room 304 15 exterior door s check door s and trim for condition operational ease weather tight integrity hardware and security. In california vent hoods are required that produce 100 cfm or more intermittently or produce 5 air exchanges in one hour. The power of a range hood is measured in cubic feet per minute abbreviated as cfm. In california codes requirements as laid out in the ashrae standard 62 2 require that kitchens incorporate a mechanical ventilation system that can move 100 cubic feet of air.

Cubic feet per minute cfm.