O faʻamalama ua mamanuina i totonu o le fale ma puipuia le masini afitusi ma siosiomaga faʻaleaʻoaʻomi, ona faʻaaogaina i le faʻapipiʻiina o mea penefiti, puaoa, suauu, ma isi vailaʻau, ma isi tagata ua salalau. Uma e aofia ai aofia ai subpanels ma le potopotoga o lau system strated i totonu o le pa puipui.