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just wanted to throw this out there before i call someone to look at this.
our 3 yr old furnace (weil-mclain) seems to make that click ‘on’ sound and ignite then goes no further and just stops. this is happening when there actually isn’t a call for heat from the thermostat.
it’s working fine when the thermostat requests heat. this is just happening in it’s ‘down time’.
any ideas or suggestions?