Quote Originally Posted by SONIC View Post
They are just like a car heater. You run engine coolant through them for heat and a fan blows though a radiator to get the heat into the tubes.
It's an easy install for anyone remotely mechanical but not as simple as plugging something in.
Got it. I’d be comfortable cutting holes. Just a simple hole saw on a drill would work (albeit slow). No issues with wiring as long as everything is there and you’re not having to fish through various openings. Only thing that might a pain is the coolant lines to that location if they aren’t prerun.