Hoisin sauce is a thick, brown Chinese dipping sauce. Made from fermented soybeans, garlic, vinegar and sugar, it imparts a pleasantly sweet-tart, slightly salty taste to foods. If you've ever ordered moo shu pork, it's the sauce that's smeared on the thin crepe. Here are five creative ways to use it in your kitchen.
The air duct installation process begins with proper hvac duct system design. This is a computerized process of determining the size of hvac equipment for the home as well as designing the duct system.
Duct System Design Basics. Duct systems are designed to properly distribute air throughout a building. Ducts that are not well designed result in discomfort, high energy costs, bad air quality, and increased noise levels. Choosing the right-sized duct is critical to maintain proper air flow in the system. Below is a simple model for determining duct sizes. The model applies to system up to 60 feet from unit to register. Because of the complexity of designing duct systems, we highly recommend using the ACCA Manual D for sizing ductwork, or consulting a professional HVAC contractor. Refer to the links on the left for more information.