Havells Hestio 9 Wave Fins OFR

The Havells Hestio 9 Wave Fins OFR is a high-performance 2400W heater engineered specifically for the harsh winters of North India and the Himalayan belt. Unlike standard fan heaters that dry out the air, this Oil Filled Radiator (OFR) maintains the natural humidity of the room, making it safe for long-term use in bedrooms with children or the elderly. The standout feature is the Wave Fin design, which offers a larger surface area compared to traditional straight fins, ensuring quicker and more uniform heating across a medium-sized room of approximately 150 sq. ft. It operates on a dual-heating mechanism: the 9 oil-filled fins provide silent, consistent warmth, while the integrated 400W PTC fan heater can be activated for an express heat boost when you first enter a cold room. With three distinct power levels (800W, 1200W, and 2000W) plus the 400W PTC option, users can manage electricity consumption effectively based on the intensity of the cold. In an Indian context where electricity costs roughly ₹8 per unit, running the heater at full 2400W capacity for 8 hours would cost approximately ₹153 per day, though the adjustable thermostat helps reduce this significantly by cycling the unit off once the desired temperature is reached. Safety is paramount, featuring ISI-compliant builds, a tip-over switch that cuts power if the unit is knocked over, and a thermal fuse to prevent overheating. The castor wheels allow for easy portability between the living room and bedroom, while the 2-year product warranty and 10-year warranty on the U-Tech heating element provide the brand trust Havells is known for in India. It is an ideal choice for residents in Delhi, NCR, Rajasthan, and Punjab facing temperatures between 2°C to 15°C.