One of the best heaters that I have ever owned would likely help. It's a radiator style heater but what it does is it heats a set of coils to red hot and then the heat hits a large reflector and it sens the heat out in line like a normal fan heater. But it has no fan so no moving air. You can find em at CosCo if you wanna try em out. We have one for the really cold nights and it works wonders.