Winter outside heater recommendations?

[bobarian]

Basically two options. Electric or propane. Both have their disadvantages, with electric, your meter will spin because anything that gives decent heat will use 1500w or more. Propane needs some ventilation to avoid carbon monoxide poisoning.

Adam posted these propane heaters that are a good deal. http://www.cigarasylum.com/vb/showthread.php?t=51402