TPI INDUSTRIAL

[ Controls for electric heaters, namely, thermostats, humidistats and electric relays ]

[ Built in electric convection, wall, cabinet, baseboard and ceiling heaters; portable electric heaters; electric duct heaters; electric plenum heaters; electric infra-red heaters; ] ventilators, namely, wall exhaust fans and roof ventilators [ ; electric machine tool lights, portable utility lights and dock lights ]