Overview

King Electric Manufacturing Company designs and builds electric heating and climate-control products in Seattle, with in-house manufacturing for residential, commercial, and industrial markets. Its product lineup includes wall heaters, baseboard heaters, industrial unit heaters, radiant heaters, portable heaters, heating cables, furnaces, and high-velocity fans, plus smart heating technologies such as the ECO2S family (2-stage heating with remote temperature sensors) and the ThermaLink wireless thermostat platform. The company emphasizes American-made production, lean manufacturing, and investment in automation to maintain quality and efficiency while competing against overseas imports. King Electric aims to provide reliable, energy-efficient heating and air-circulation solutions across homes, offices, warehouses, and specialized environments like marine applications, with a continued focus on expanding smart, connected heating technology for better energy management.