Quote Originally Posted by Phantom1987 View Post
Radiant heat panels don’t do much for raising ambient air temperatures. He would have to heat the room or use a ceramic heater on a thermostat
This is not true. RHP's do increase ambient temps, just not enough to overcome such a cold room. RHP's and CHE's work in a very similar manner with both emitting infrared heat. It is UTH's that do not increase ambient temperatures by more than maybe a degree or two, if at all.