Ayyukan sarrafawa mai jujjuyawar yana ba ku damar sauya alkiblar fanfo na zamani daga iskar da ke ƙasa a lokacin bazara zuwa sama yayin lokacin sanyi mai sanyi don dawo da zafin da ya ɓace daga rufin da kuma rage farashin makamashi.
Duk ayyukan ana iya sarrafa su ta hanyar sarrafawa ta nesa, daidaita wutar lantarki na fankar rufin dimmiing (fararen haske - haske mai dumi - hasken rawaya), saurin iska 6, da goyan bayan lokacin (1/2/4/8 hours) kashe bacci. Za a iya kunna fanko ko haske daban.
Diamita 52 inci, sanduna 2 na ƙasa: 6 inch da 10 inch, don ƙananan tsayi da tsayin rufi, tsarin rataye yana tabbatar da cewa fan ɗin ya daidaita sosai. Diamita na ƙasa shine 1.04 ''.
100sq.ft-250sq.ft, falo, ɗakin kwana, ɗakin cin abinci, ofis, kicin, gidan abinci, da sauransu.
Mun yarda da ƙaramin ƙarar da aka keɓance keɓancewa, Babban ƙarfin haɓakawa na fan rufin motar DC, Magoya bayan rufi na launuka daban-daban da kayan ana iya keɓance su.