Solved! This Is How to Fix a Furnace That’s Not Turning On
Some gas valves can look like little boxes ... the heat in the heat exchanger to continually increase. Every furnace has ...
bobvila28 天
How to Fix a Furnace That’s Not Turning On
Make sure the gas is turned on ... cause the heat in the heat exchanger to continually increase. Every furnace has limit switches that activate when temperatures exceed a designated point ...