One of our most efficient air handler families, American Standard^® ForeFront includes innovative American Standard^® Link technology to control all of the system components* with a variable-speed ECM blower motor. The extraordinary American Standard ForeFront™ air handler represents a substantial advance in air handling technology. Using 14 industry-exclusive patents, ForeFront offers significant advantages over other air handlers, such as refrigerator-styled insulation made without exposed fibrous material, which virtually eliminates sweating and condensation as well as helping create a safer environment for your home.