advanced systems: vrf/vrv (variable refrigerant flow/volume), inverter technology for energy savings, and systems that use various refrigerants (r-22, r-410a, r-32, r-407c, r-134a, r-404a), as well as water-cooled systems.

distribution and installation hitachi water pump xs series, gx series 150w, 200w, 250w, 300w, 350w and hitachi water pump spare parts. stainless steel pressure tank pressure switch, pump head distribution and installation mitsubishi water pump inverter type ip series, automatic type wp series, normal