Pigletor, Chingerezi ndi bokosi loteteza nkhumba. Tsitsi la nkhumba pang'ono, loonda, mafuta, kusowa kwa thermostat yawo, makamaka a nkhumba zatsopano, kutentha kumapangitsa chidwi. Nyengo nyengo yozizira, ngati siyikuchita bwino mogwira mtima, njira zotetezera kutentha, nkhumba mwachidziwikire sizizolowera, kuchuluka kwa nkhumba ndizosavuta kutulutsa njira zofunika kwambiri.
Kutentha koyenera ndiye chinthu chofunikira kuti chitsimikizidwe cha kupulumuka kwa nkhumba: Maola 24 pambuyo pobadwa kutentha kwa digiri 34, 7 pambuyo pa tsiku la kutentha pang'onopang'ono. Pofuna kupereka malo okhala a nkhumba zobadwa zatsopano, potentha ndi kutopa kugwira ntchito kwa bokosilo. Kuti mupeze katemera ndi kuyika matenda a nkhumba, zofuna zam'matumbo m'bokosi kutukuka, madzi osokoneza bongo, ndi olimba, amatha kupirira kuluma ndikukankhira nkhumba.
