Manufacturer of electric heating and ventilation products
Mestek, Inc.
Mestek Inc. is a manufacturer of over 46 specialty heating, ventilating and air conditioning products covering North America and several international markets.
Marley Engineered Products
Marley Engineered Products, a division of SPX Technologies, is a leading manufacturer of high-performance electric heating solutions. Serving commercial, industrial, and residential markets, Marley’s trusted brands—QMark®, Berko®, Indeeco & Brasch—deliver comfort, safety, and efficiency through innovative electric heating products. From infrared and unit heaters to ventilation and controls, Marley is dedicated to providing reliable, energy-efficient solutions that meet customer needs and enhance environments where people live and work.
Markel Products Division of TPI Corporation
Manufacturer of electric heating and ventilation products
King Electrical Manufacturing Co.
We are the premier North American manufacture of Industrial, Commercial and Residential Electric Resistance and Hydronic Heaters, Thermostats, and Electric Heating Cables. Since 1958, our heaters have been proudly made in Seattle, WA. We do things a bit differently than most. We build the best heaters in the world, right here at home, driven by customer feedback to create technology that simplifies your life, enhances comfort, and minimizes energy waste.