Skip to product information
1 of 3

iHelios

Ceiling Infrared Heating Film iH403PTC / per 1m

Regular price £27.00
Regular price Sale price £27.00
Sale Back in stock soon
Taxes included. Shipping calculated at checkout.

Register or Log in for trade prices

iHelios iH403 PTC Electric Heating Film – 300mm

Infrared Ceiling Heating | Electric Heating | PTC Heating Technology

The iHelios iH403 PTC Electric Heating Film is a high-performance solution for electric ceiling heating and infrared heating systems, designed for installation under floors or ceilings. Using advanced carbon nanotechnology, it delivers radiant infrared heat that warms surfaces and people directly—without drying out the air. Perfect for modern homes, smart builds, and retrofit applications.

Key Benefits of Ceiling Infrared Heating Film

  • Optimized for Ceiling Heating: Ideal for bedrooms, bathrooms, kitchens, and living areas. Compatible with wood, vinyl, tile, and laminate flooring.
  • Infrared PTC Heating: Carbon PTC film emits safe, radiant heat that ensures even temperature distribution and energy efficiency.
  • Ultra-Thin Profile: Only 0.5mm thick—won’t raise floor levels. Perfect for retrofits and low-profile floor finishes.
  • Smart Energy Management: Self-regulating PTC film with thermostat compatibility for zoned temperature control.
  • Space-Saving Design: No visible radiators—free up wall space and maintain modern interior aesthetics.
  • Maintenance-Free: Contains no moving parts. Built to last with just four components. 20-year guarantee included.
  • Versatile Installation: Suitable for homes, offices, log cabins, garden rooms, and caravans.

 Technical Specifications

  • Voltage Range: 110–250V
  • Heat Resistance: 100°C
  • Maximum Current: 1A per m²
  • Power Output: 220W per m²
  • Maximum Temperature: 55°C
  • Thickness: 0.5mm
  • Width: 300mm
  • Sold by the meter

Ideal For

  • Electric Ceiling Heating
  • Infrared Heating Retrofits
  • Ceiling Heating 
  • Garden Rooms, Cabins, and Caravans
  • Smart Home and Low-Energy Buildings

Experience silent, efficient warmth with iHelios iH403 – the smart choice for modern infrared ceiling heating.

View full details

iHelios Frequently Asked Questions

What is infrared heating?

Infrared heating is a method of heating that uses infrared radiation to warm objects and people directly, rather than heating the air like traditional convection systems. It’s similar to how the sun warms your skin on a cold day—even if the air around you is cool, you feel warmth when standing in direct sunlight. Infrared heaters emit infrared waves, which are part of the electromagnetic spectrum. These waves travel through the air without heating it, and transfer heat to solid objects (like walls, furniture, and people) upon contact.

What do I need to complete a ceiling heating installation?

A full ceiling heating kit typically includes:

  • iHelios ceiling heating film (cut to size)
  • Fixing tape and electrical connectors
  • Smart thermostat (wired or wireless)
  • Backing insulation board (optional for certain ceilings)
    You’ll also need a qualified electrician for the final connection and thermostat setup.
Is the ceiling heating film visible after installation?

No. The film is installed above the ceiling plasterboard or panels and is completely hidden. It doesn’t affect ceiling height or aesthetics — making it ideal for minimalist and modern interiors.