Would it be okay to install a heat lamp or heat lamp/fan combo in the roof of my bathroom, which I want to set up as a wet room that includes composting toilet, sink and shower? Or is this a no-no?
I like my showers to be nuclear-level hot
so I want to do everything I can do to make that room as hot as safely possible. I plan on getting a tankless water heater. Will also have a skylight to let in the sun.
Any other tips or advice?