HVAC Equipment consist of many things, starting off with condensate pumps and their accessories. It is a pump used to move the condensate made from many HVAC systems. Next up, a vacuum pump, which is meant to make a volume by pulling gas out of an area. Then, there is the leak detectors, for gas leaks and refrigerant leaks. For instance the Inficon D-Tek Stratus is a portable monitor for leaks. After that comes welding totes and their kits, welding totes are used to weld copper tubing while on site.