Is Infrared Heating Safe for Humans and Pets?
- Laimonis Klaperis
- Nov 15
- 2 min read

Introduction
Many people still wonder whether infrared heating is safe.
The myth that “infrared rays” mean harmful radiation is still common on the internet.
In reality, far-infrared radiation (FIR) is the same natural part of the sun’s heat that we receive every day — but without UV light, without burn risk, and without harmful radiation.
Therefore, infrared heating is safe for adults, children, pregnant women, pets, and even houseplants.
How Does Infrared Heating Work?
Unlike traditional heating systems that warm the air, infrared panels heat surfaces, people, and objects directly.
This creates the same feeling as sunlight, even when the surrounding air has not yet warmed up.
Key Benefits
✅ Heats surfaces rather than air — resulting in lower heat loss and higher efficiency.
✅ Minimal dust circulation — ideal for people with allergies.
✅ No dry-air effect typical of radiators and convectors.
✅ Soft, even, and natural warmth without discomfort.
Scientific Evidence
Research from the University of Tsukuba (Japan) and TU Dresden (Germany) shows that far-infrared radiation:
improves blood circulation and metabolism
reduces muscle tension
improves sleep quality
accelerates tissue regeneration
supports the immune system
This technology is widely used in physiotherapy, SPA centres, rehabilitation clinics, and infrared saunas.
Is It Safe?

Yes, completely safe.
Sundirect infrared panels emit only far-infrared wavelengths (5–15 μm) — a form of non-ionising radiation, which:
does not damage DNA
poses no health risks
does not interfere with household electronics
According to the IEC 60675-3 standard, Sundirect infrared panels achieve 70.8% radiation efficiency — the highest rating in Europe.
This means that electricity is converted into pure heat rather than electromagnetic fields.
➡️ Pets especially enjoy infrared heat — they often lie near the panel just like they would on a warm floor.
Conclusion
Infrared heating is a natural, healthy, and energy-efficient way to improve comfort and the indoor climate in your home.
It:
❌ does not dry the air
❌ does not burn oxygen
❌ does not circulate dust
❌ does not create radiation risks
✔️ provides natural, sun-like warmth
✔️ improves comfort and overall well-being
Suitable for:
homes and apartments
children’s rooms
bathrooms
offices
pet owners
allergy sufferers
Zoo in the Czech Republic.



