mcn spcl heat source nathnam mehema hdapan btu eka............
for 170 ft^2 room area 12000btu
for 10 person 12000btu (with ventilation heat)
dan me deka ekathu karala ganin..........
mata pena vidihata ube room ekat 18000btu hodatama athi..........
12000 dammath yantham shape wenna puluwan