System is operating on arrival. Dan has no problems with systems or airflow. Furnace is located in hallway closet. Thermostat is responsive and contacting for heat. Disposable filter was soiled and must be replaced, Dan doesn’t have any but might be visiting the keep to have some these days. I https://heating-system-repair-in08530.blogzet.com/the-2-minute-rule-for-ac-and-heating-repair-services-in-north-highlands-45381601