Arrived to Low Airflow Airhandler was improperly mounted in home. 1/3 of available supply air is blocked by floor. Floor cutout is designed for an air handler turned 90°. Supply duct underneath home, where the main duct attaches to the air handler is torn and ripped open. Multiple tears in ducts underneath house. System appears to be cooling with most available conditioned air going into the crawlspace Homeowner request comfort advisor for estimate Send payment link to Mr. Rick Simpson