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.
There are two primary configurations of air distribution systems (excluding packaged units): constant air volume (CAV or CV) systems and variable air volume (VAV) systems. t Dual duct systems are more efficient because of leakage of warm air from the hot duct, which provides additional load to the space.