Customer said ac was freezing up. Furnace is Goodman 11 years old not installed by us. Ac is heil just installed by us yesterday. Found poor air flow due to plugged off blower and secondary heat exchanger. Until these problems are fixed we cannot know whether the ac is working properly or not. Left 2 quotes to fix this. Customer will call in later to let us know what they would like to do. Also found drain to ac was unhooked. Fixed drain.