* DBS fa'asologa DC inverter EVI ea i vai vevela pamu (chiller) iunite fa'aaogaina le DC inverter EVI compressor, R410A fa'alili faauo, fa'avevela maualuga i le -35 ℃ i le taumalulu, ma le malulu mautu i le siosiomaga maualuga-vevela ile 50 ℃ i le taumafanafana .
* Fuafuaga matagi pito i luga, fetuutuunai ma faigofie faʻapipiʻi.E sili ona talafeagai mo nofoaga faʻapisinisi tetele, greenhouses faʻatoʻaga, faʻatoʻaga lafumanu, faʻamaualuga tutotonu ma le pusaaisa.O se filifiliga lelei mo le suia o koale masani, kesi, suauʻu, faʻavevela eletise ma isi auala faʻamafanafana maualuga.