The York S1-6HK06501546 Electric Heat Kit is a 15 kW, 460V heating component designed for compatible York HVAC rooftop units and packaged heating and cooling systems. It operates by converting electrical energy into heat, which the system’s blower distributes throughout the conditioned space. This heat kit provides supplemental heating during cold weather, helping maintain comfortable... https://www.partshnc.com/york-s1-6hk06501546-heat-kit-w-o-breaker-15kw-460v