Ny varavarankelin’ny afo vy dia azo apetraka araka ny filan’ny varavarankely, varavarankelin’ny louver, louver ventilation, sns. Varavarana afo vy, hidin-trano, fanakatonana varavarana ary faritra marefo hafa dia voafantina avo lenta, jiro jiro, mateza.

varavarana fiarovana jali akaiky ahy,takela-baravarankely naoty afo,sarin’ny famolavolana makarakara varavarana fiarovana, savily varavarana fiarovana,

mpanamboatra varavarana mahatohitra afo,varavarana fiarovana jali akaiky ahy,varavarana fiarovana vy roa miaraka amin’ny fitaovana, sarin’ny varavarana fiarovana hazo ho an’ny trano fonenana,sary famolavolana makarakara varavarana fiarovana, refy varavarana fiarovana, sary varavarana fiarovana,varavarana fiarovana,varavarana naoty afo 90 minitra, varavarana tontonana misy marika,

varavarana hazo tsy misy afo,varavarana fiarovana jali akaiky ahy,fampiasana varavarana vonjy maika, varavarana ul misy afo, trano fonenana