●Kuyimitsa Mpweya & Refrigeration -Chubu chamkuwa chimagwiritsidwa ntchito kwambiri pamakina oziziritsa mpweya ndi firiji chifukwa cha kuchuluka kwake kwamafuta omwe amakhala pafupifupi nthawi 8 kuposa a Aluminium chubu.
● Utumiki wa Madzi apakhomo ndi Kugawa -Kuphatikizana kosavuta kusamalira, kupanga ndi kujowina zilolezo zopulumutsa mu nthawi yoyika, zakuthupi ndi ndalama zonse.Kuchita kwa nthawi yayitali komanso kudalirika kumatanthauza kuyimba foni pang'ono, ndipo izi zimapangitsa kuti mkuwa ukhale wamtengo wapatali wa chubu.
●Kukhetsa, Kutaya ndi Kutulutsa mpweya -Mapangidwe ndi kukhazikitsa makina oyendetsa madzi amachokera ku zosavuta mpaka zovuta, malingana ndi mtundu wa nyumba, code ya m'deralo ndi zofunikira zokhalamo.
● Zopopera Moto -Chubu chamkuwa sichidzawotcha kapena kuthandizira kuyaka kapena kuwola kukhala mpweya wapoizoni.Chifukwa chake, sichidzanyamula moto kudzera pansi, makoma ndi kudenga.Zowonongeka za organic sizifunikira pakuyika.
●Kugawa Gasi (Natural Gas ndi LP) -Machubu a mkuwa amapatsa womanga, kontrakitala ndi mwini nyumba zabwino zambiri akagwiritsidwa ntchito pogawa gasi, ndipo amavomerezedwa kuti agwiritsidwe ntchito m'ma Code onse akuluakulu ku United States.Chubu chamkuwa chimagwiritsidwa ntchito pogawa gasi wamafuta m'nyumba zabanja limodzi zomwe zili ndi nsanjika zambiri, nyumba za mabanja ambiri.Kuphatikiza apo, mizere yogawa gasi yamkuwa yakhazikitsidwa kwa zaka zambiri m'nyumba zamalonda monga misika, mahotela ndi ma motelo.
