Type II Hoods – All You Need to Know
If you’re in the restaurant business, then you know that there are many different types of hoods out there. But what exactly is a Type II hood? In this blog post, we’ll give you a rundown of everything you need to know about Type II hoods, including what they’re used for and how to properly size them.
What are Type II Hoods?
Type II hoods are exhaust-only hoods that are designed to remove heat, moisture, and odors. They are most commonly used over non-grease-producing cooking appliances like ovens, steam tables, griddles, and fryers. Because Type II hoods do not have make-up air supplied to them, they must be connected to an HVAC system that can provide the necessary ventilation. Additionally, Type II hoods must be properly sized for the specific appliance they are being used with. If you’re not sure what size Type II hood you need, a qualified kitchen exhaust designer or engineer can help you determine the correct size for your application.
How Type II Hoods Work
Type II hoods work by drawing heat, moisture, and odors away from the cooking appliance and into the hood itself. The contaminated air is then exhausted out of the building through a duct system. Because they do not have make-up air supplied to them, it is important that the exhaust fans for Type II hoods be properly sized so that they can create enough negative pressure to actually pull the contaminated air through thehood and into the ductwork.
Benefits of Using a Type II Hood
There are many benefits to using a Type II hood in your restaurant kitchen, including:
-Improved indoor air quality – By removing contaminants from the air, Type II hoods can help improve indoor air quality for both your employees and your customers.
-Reduced energy costs – By removing heat from the kitchen, Type II hoods can help reduce your energy costs during the summer months.
– improved equipment life – By removing moisture and condensation from cooking appliances, Type II hoods can help extend their life and improve their performance.
If you’re in the market for a new kitchen exhaust hood, then a Type II hood may be right for you. These exhaust-only hoods are designed to remove heat, moisture, and odors from the air and are most commonly used over non-grease-producing cooking appliances. Just be sure to have qualified kitchen exhaust designer or engineer size the hood properly for your particular application.