Ibisigarira bigomba kubikwa ahantu hakonje kandi humye cyangwa mububiko bukonje. Nyuma yo kuyikura mububiko bukonje, mbere yo gufungura umufuka wa polyethylene ufunze, ibisigazwa bigomba gushyirwa mubushyuhe bwicyumba, bityo bikarinda ubukonje.
UBUZIMA BWA SHELI:
Ubushyuhe (℃) | Ubushuhe (%) | Igihe |
25 | Munsi ya 65 | Ibyumweru 4 |
0 | Munsi ya 65 | Amezi 3 |
-18 | -- | Umwaka 1 |