The Heatrex 234 Series unit heater is the perfect solution to the problem of heating people or equipment in non-hazardous environments where moisture and corrosion exist. Advantages include : Built-in Controls :All necessary safety and temperature controls are included in a single package. Components and motor are factory-wired to a single terminal block for field [...]The post 234 Series Washdown/Corrosion Resistant Unit Heater appeared first on Heatrex Blog.