Our brands – including Trane® and Thermo King ® - create access to cooling and comfort in buildings and homes, transport and protect food and perishables, connect customers to elevated performance with less environmental impact, dramatically reduce energy demands and carbon emissions, and innovate with a better world in mind. Brazes together components to assemble metal parts as specified by layout, work order, or blueprints, using hand torch: Aligns and clamps workpieces together, using rule, square, or template or sets up and places them in fixtures, jigs, or vise.