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1qqaaz · 01-18-2020, 07:00 PM

How often are you supposed to replace your furnace (or how often do they break down)? Internet says they last 20 years, but anecdotally, they seem to last 40.

01-18-2020, 07:00 PM	#30
1qqaaz Franchise Player Join Date: Apr 2014 Location: Indiana Exp:	How often are you supposed to replace your furnace (or how often do they break down)? Internet says they last 20 years, but anecdotally, they seem to last 40.