During my remodel a section of baseboard heat was removed. The plan was to simply replace it with new fins and a cover. Heat pipe behind stove cabinet and dishwasher without fins has been replaced along with a 10,000 btu toekick heater under the sink. About 90" of baseboard was removed from an outside wall. A 50" hydronic baseboard heater was planned for under a floor-ceiling window. Baseboard heaters seem to all be 8" and up. I have no more than 6" from the floor to the window frame.

Are there 6" maximum height sections available to purchase?

Thanks,