When Your Furnace Won’t Stay Lit – Check The Flame Sensor November 10, 2014 on DIY Repairs by gottagodoityourself When Your Furnace Won’t Stay Lit – Check The Flame Sensor November 10, 2014 on DIY Repairs by gottagodoityourself If It Starts To Get Chilly In Your House There Are A Couple Of Things To Check On Your Furnace …