This morning it was cold when I got up. I turned up the thermostat and nothing happened, so I got a hammer and climbed up into our attic. Using my phone’s light to see, I stepped over HVAC ductwork and under beams to get to the furnace’s panel. I turned off the power and then I hit the furnace a couple times with the hammer. I flipped it back on and waited, crouching in the freezing dark. It cycled up, the pilot flame lit, and then after a moment the gas fired and the furnace started to heat our house.
This morning started the same as four of my last seven days.
I installed the furnace a couple of years ago. I read a Mr. Money Mustache blog where he replaced a furnace in around a day. It took me around three and a half months working weekends to learn HVAC and put it in.
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