Out Of This World Range Hood Cfm For Gas Stove

Clearly for a unit of 40 000 BTU the range hood must have 500 CFM 100 CFM X 4.

Range hood cfm for gas stove. For gas cooking surfaces or range a minimum ventilation level of 100 CFM Cubic Feet per Minute per 10000 BTU is recommended. Or you can also add up the BTU of all your burners and divide by 100 to get your desired CFM. If the hood is over an island youll use 150 cfmlinear foot.

The general rule is for every 10000 BTUs your range hood should have 100 CFM. For example a 24-inch 60 cm range would require a hood rated at 200 CFM or greater. For example if your gas range produces 60000 BTUs divide that number by 100 to get 600 CFM.

So if you have a 30 wide stove you would need a range hood with a fan that moves at least 250 CFM of air. However the hood must have a minimum of 500 CFM of ventilation power. 40000 BTU 100 400 CFM range hood fan or higher.

A range hood over your stainless steel grill gas stove or in a restaurant kitchen is a Type I hood. If your stove is on an island you should provide 150 CFM of ventilation per foot of your stoves length. 25 wide stove x.

If your stove sits against a wall you should provide 100 CFM of airflow per linear foot of range. The power or air movement for range hoods is measured in cubic feet per minute CFM. In this case that same 30 cook top would require 375 cfm 3012150.

The basic rule of thumb when determining the fan size of a range hood is that it should move a minimum of 100 CFM of air for every 12 of stove width. Unless otherwise stated residential and commercial range hoods are Type I. For example if your high-output burner output is 45000 BTU look for a range hood that provides 450 CFM to best clear the air.