Dear James: We are remodeling our living room and adding a wet bar. I can install plastic drainpipe easily, but do you have any advice for soldering copper supply line piping? — Brianna G. Dear ...

Copper and copper alloy are amongst the most versatile materials available and are used for applications in every type of industry. World consumption of copper now exceeds 18 million tonnes per annum.

Efficient refrigeration and HVAC systems are essential to energy management and the operational cost of residential, commercial, or industrial buildings. An ideal system will conserve energy and limit ...