Our qualified technicians performed a ductless Mitsubishi HVAC system installation in Irvine, California. The customer wished to get an upgrade to their system and chose a heat pump option. During this project we served: Ductwork Package; PUMY-P48NKMU3; PVFY-P48NAMU-E1; PAC-US444CN-1; Controls and accessories. Qualified EPA certified specialists provided this installation