http://guthrieandsons.com Sustainable Heating and Air Tue, 24 Apr 2012 04:47:16 +0000 hourly 1 http://wordpress.org/?v=3.3.1 http://guthrieandsons.com/uncategorized/electric-space-heater-vs-gas-furnace/#comment-16 John Cat Tue, 24 Apr 2012 04:47:16 +0000 http://guthrieandsons.com/?p=444#comment-16 Useful info! How about this <a href="http://www.youtube.com/watch?v=ESzK_w7Wo-s&feature=plcp&context=C3fc74e6UDOEgsToPDskIAeFByr70N4uzibJTUFFp9" rel="nofollow">electric heater</a> I found in this demo, does it really effective in heating a thousand square foot room? Useful info!
How about this electric heater I found in this demo, does it really effective in heating a thousand square foot room?

]]>