System is operating on arrival. Dan has no challenges with systems or airflow. Furnace is found in hallway closet. Thermostat is responsive and calling for heat. Disposable filter was dirty and must be replaced, Dan doesn’t have any but is going to be going to the retailer for getting some https://sergiogbvpk.oneworldwiki.com/6267208/the_2_minute_rule_for_remove_and_replace_heating_cooling_system_in_carmichael