Johnston Controls has a robust line of residential HVAC equipment, parts and supplies under the York, Champion and Coleman brands, all designed and manufactured to the highest standards. In addition to a complete line of furnaces, heat pumps, packaged systems and ductless systems that ensure you have the price point and energy efficiency that consumers want, Johnson Controls has a complete lines of fire detection, suppression and security systems through their Qolsys and Tyco branded solutions.