Rooftop exhaust fan grease catchers are used to collect grease and oil discharge from commercial kitchen upblast exhaust fans. Who needs one? Well, if your kitchen or restaurant only bakes or steams food, you’re only producing heat and moisture.
In this case, you probably don’t need an exhaust fan grease catcher. However, if any of your cooking produces smoke or grease vapors, you definitely need a rooftop grease trap. Now, let’s talk about why. Continue reading