Ny varavaran’ny afo ao amin’ny hotely dia tsy maintsy mahafeno ny fepetra takian’ny fahamarinan-toerana fanoherana ny afo, ny fahamendrehana ary ny insulation mafana ao anatin’ny fe-potoana iray. Ary ny fitaovana ampiasaina amin’ny varavarankelin’ny trano fandraisam-bahiny dia tokony ho tena mahatohitra ny fandoroana sy ny hafanana avo, tsy vitan’ny hoe tsy mamoaka entona misy poizina, fa afaka manakana ny fidiran’ny entona misy poizina.

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