BusinessPhoto: News18 TechBLDC Fans Cost More but Save Electricity, Payback in 13-20 Months
A BLDC ceiling fan uses about 28-35 watts compared to 70-75 watts for a regular fan, saving roughly 40 watts per hour. Running 12 hours daily, it saves around 175 units annually, equating to Rs. 1,400 at Rs. 8 per unit. A Rs. 3,500 BLDC fan costs Rs. 1,500 more than a Rs. 2,000 regular fan, with payback in about 13 months at 12 hours daily use, or 20 months at 8 hours. Higher electricity rates shorten payback time.
News18 Tech·



