12-1-25 Office furnace is not working this year. It was installed back in May 2025. On arrival spoke to Ike Furnace was flashing a code. It was either low flame sensor or flame out. I shut down the service switch, then checked my flame sensor, which was reading about 5.6 micro amp I did reset the furnace, burners came on and thr blower There was a little extra odor and it must’ve been the first burn on the furnace actually hasn’t smoke. I don’t wanna register. Unit did have a partially clogged filter which we pulled, and I replaced that tomorrow. System is working at this time.