What is the difference between pipes and tubing? Many technicians commonly interchange the use of these terms; however, there is a technical difference between the two, and that is how they are sized.

NEW YORK ― Plumbers, HVAC technicians and contractors working out in the field now have a new app that makes it easier and quicker to obtain information about copper tube, piping and fitting as well ...

Leaking refrigerant in commercial and industrial HVAC and refrigeration systems can be difficult to trace and remedy, particularly if the piping systems involved were not ideally specified in the ...