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Old 10-10-2012, 05:06 AM   #11
mlh
Montana Master
 
Join Date: Oct 2004
Location: Salem
Posts: 7,552
M.O.C. #2283
I think Ozz said the furnace is about 40% efficient. The propane heaters are over 90%.
Lynwood
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Lynwood Harrell
323 RL HC 2008 F250
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