PDH patio door heater is designed to be installed in front of a patio door, this heater will provide heat the whole length of the door or the window surface, inhibiting cold air infiltration and preventing condensation build-up. It has built-in thermostat which is accessible without removing front grill. It is constructed of 18-gauge steel and has thermal protection with automatic reset.
Designed specifically to prevent cold air entry from patio doors
Blank sections, pedestals and finished backs available – Customizable installation