Hi....we have removed the guts to our original Coleman heater in our 1973 , 1300
Trillium. But we are going to keep and clean up the front panelling to keep with the original design, which then still gives us access to storage in behind under the sink. Our existing one is missing several of the louvered grills. Does anyone have the same one that they are looking to part with that is in better shape? Happy to pay for it. The grille front measures 16" x 15.5". Photos attached. Thanks, Krista