The Thermisia 23W Series Smart Far Infrared Outdoor Strip Heater delivers powerful and efficient radiant warmth for outdoor and alfresco spaces.
Available in 1800W and 2400W, this slim, modern strip heater uses advanced medium-wave carbon fibre heating technology to provide fast heat-up performance and consistent infrared output. With an approximate 10,000-hour heating element lifespan, it is engineered for durability and long-term reliability.
Unlike traditional gas or fan heaters, infrared technology heats people and surfaces directly — not the surrounding air — creating comfortable, energy-efficient warmth without wind, noise, flame or strong glare.
The heater includes a remote control and Tuya Smart App compatibility, allowing you to adjust power levels (25%, 50%, 75% or 100%) from your smartphone.
With IPX4 water resistance, Thermisia outdoor heaters are suitable for covered outdoor areas such as patios, balconies, pergolas, and alfresco spaces. For optimal performance and longevity, installation under cover is recommended.
This model comes with an Australian plug for easy installation and can be wall or ceiling mounted.