Viessmann is one of the world’s leading manufacturers of efficient, reliable and affordable heating and solar products. Our innovative solutions are simple to install, service and use. Viessmann offers a comprehensive range of German-engineered products, from oil and gas-fired boilers to biomass, solar thermal, hot water heating and more for applications in residential, multi-family, commercial, light industrial, schools, universities, hospitals, municipalities and government buildings.
From the time our founder invented the basics of modern air conditioning in 1902, Carrier has been the world leader in air conditioning, heating and refrigeration systems. A wholly-owned subsidiary of United Technologies Corporation, Carrier is built upon a legacy of innovation and commitment. Through our market-leading products and solutions, we are constantly striving to help people live more comfortable, healthy and productive lives.
As the innovator of small-duct, central air conditioning systems, SpacePak delivers uniform, year-round comfort, with fewer of the unwanted challenges common to other central heating and air-conditioning systems. No major renovations, loss of usable floor space, high energy bills, or unsightly components; simply quiet, cost-effective comfort for virtually any home or small office, regardless of the structure’s design, age, size, or construction type.