The Oteck Group represents ThermoPlus Air, Direct Coil and Kool Jet product lines, Swan Associates is proud to include and carry all of these name brands that we know and trust!

For more than 30 years they have provided customers, world wide with quality, innovative, high quality products, carefully engineered for better indoor air. Their Unique product lines offers heating, Cooling, Dehumidification, Filtration and Energy Recovery solutions for the commercial, residential and industrial applications.