At TempMaster®, advanced product options aren’t optional-because they’re already built into each and every one of our products. Enjoy the convenience of convertible airflow in light commercial packaged heating and cooling units and heat pumps, direct-replacement rooftops to fit competitive curbs and a wide range of split systems with matching blowers. Simplify operation with advanced controls that deliver today’s top Wi-Fi® compatibility. Keep up with today’s leading efficiency standards with products rated in accordance with AHRI Standards 210/240 and 340/360 at AHRI conditions, meeting relevant ASHRAE 90.1 and EPACT 2005 standards, and offering a number of ENERGY STAR® qualified products.