When selecting a ceramic milling machine, it is essential to match the specifications of the stepper motor to the processing requirements, avoiding the extremes of “oversized motor for small tasks” or ...

Four Seasons, Lewisville, Texas, released a Heavy Duty Temperature Control Application and Illustrated Parts Guide which offers information on heavy duty/medium and light trucks, as well as off-road ...

As mentioned in Part 1, the HVACR industry is in the process of researching new low-GWP refrigerants and refrigerant blends that can be incorporated into refrigeration and air conditioning systems.

The HVACR industry is in the process of researching new low-GWP refrigerants and refrigerant blends that can be incorporated into refrigeration and air conditioning systems. ASHRAE Standard 34 ...