PSAM line sets enable flexible placement of indoor air handlers for optimal airflow, comfort zoning

https://astro-wiki.win/index.php/Mini_Split_Line_Set_Kits:_What%E2%80%99s_Included_and_What%E2%80%99s_Not

PSAM line sets enable flexible placement of indoor air handlers for optimal airflow, comfort zoning, and interior design freedom.