I turned on my furnace yesterday and it worked fine till I went to shut it off.
The blower kept running-the only way to turn it off was to flip the breaker switch. Today I tried to turn it back on and the fan runs but no heat. The burners don't seem to kick on or try to ignite. I have a digital thermostat and
Checked to make sure it was level and replaced the batteries.. This is an older RUDD horizontal unit in a crawl space. Any ideas?