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Havells Calmy PTC Fan

Havells Calmy 1200W PTC Fan Heater (2024)

The Havells Calmy is a 2024 launch PTC Fan Heater designed for the specific needs of Indian urban homes and offices. Utilizing a ceramic PTC heating element, it offers a safer and more consistent heat distribution compared to standard wire heaters. With dual power settings of 600W and 1200W, it caters to both mild and peak North Indian winters. Its focus on safety, featuring tip-over protection and a fire-retardant body, makes it a premium choice for small room comfort.

Quick Answer

The Havells Calmy is a compact 1200W PTC heater best suited for small rooms (up to 100 sq. ft.) in regions like Delhi, Punjab, and Haryana. It features two heat settings, a self-regulating ceramic element to prevent oxygen depletion, and high-end safety features like a tip-over switch and thermal fuse. At 2.8kg, it is highly portable for table-top or floor use.

✓1200W High-Efficiency PTC Ceramic Heating Element
✓Dual Power Modes: 600W for economy and 1200W for express heating
✓Comprehensive Safety: Tip-over switch, overheat protection, and fire-retardant body
✓Compact Table-Top Design with a cool-touch plastic exterior
✓2-Year Warranty on both the product and the heating element

If you are looking for a reliable, brand-backed personal heater for a cabin, study, or small bedroom, the Havells Calmy is an excellent choice. It bridges the gap between cheap local fan heaters and expensive, bulky OFRs. While it isn't suitable for large living rooms or sub-zero Himalayan nights, its safety features and quick-heat PTC element make it a top contender for urban North Indian households.

✓ Who Should Buy

  • •Students in PGs or hostels in Delhi/NCR and Chandigarh
  • •Office professionals needing a compact desk heater for winter
  • •Small families in Central India (MP, Maharashtra) with mild winters
  • •Parents looking for a safe heater with a tip-over switch for supervised use

✕ Who Should Avoid

  • •Residents in extremely cold high-altitude regions like Leh or Shimla who need 2500W+ capacity
  • •Users looking for a completely silent, humidity-preserving heater for 8-hour overnight sleep (OFR preferred)
  • •Homeowners looking to heat large halls or open-plan living rooms
Product Overview
The Havells Calmy (2024 model) is a sleek, white PTC fan heater engineered for localized warmth. Unlike traditional heaters that can cause a dry, suffocating feeling, the PTC technology in the Calmy maintains a more comfortable humidity level. It is designed for Indian electrical standards (230V/50Hz) and is lightweight enough (2.8kg) to be moved from a bedroom to a home office easily. The manual thermostat control allows users to maintain a steady temperature, while the silent operation mode ensures it doesn't disturb sleep or work calls.

BrandHavells
ModelCalmy PTC Fan
TypePTC Fan Room Heater
CapacityN/A
ColorWhite
Body FinishMatte
Launch Year2024
Country Of OriginIndia
Control TypeManual Knobs + Switches
Display TypeNo digital display

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Engineering Analysis
The engineering of the Calmy focuses on safety and efficiency. The PTC ceramic element is self-limiting, meaning it won't overheat like traditional wire elements. It includes a thermal fuse as a fail-safe against power surges—a common issue in Indian Tier-2 and Tier-3 cities. The 1.5-meter cord is sufficient for most Indian room layouts, and the 230V/50Hz compatibility ensures it works within standard Indian power grids. The fire-retardant plastic used for the casing ensures the exterior remains cool to the touch even during prolonged 1200W operation.

Technical Support & FAQs