Discover how to select the most efficient HVAC system for your needs. Learn about various types of systems, energy efficiency, and important factors to consider for optimal performance and comfort.
Valves are the basic gatekeeper of flow control in any piping system. When they are open, they allow flow to pass through them; when they are closed, they prevent flow from passing through them. Fittings connect two or more pipe segments so that the system can move fluids and gases, whether it’s water or fuel, water or oil, or water or oxygen.