I need heat

I'm not sure this is the right place but I think you guys will give me the best answers:

In summary furnace failed, house radiators are frozen.

Is there any problem with turning on a desktop in sub zero temperatures and if no how intensive should I be running it? It's been sitting sub zero for several days now.

The goal is to use it as a heater (along with everything else I can get) but I don't want to risk any damage to the components.

So good idea or bad idea? It kicks out a ton of heat under normal conditions.

Submitted December 31, 2017 at 11:07PM by Hunter__1 http://ift.tt/2Ci9q5Q