Patio heaters & gas heaters in enclosed spaces
Especially during transitional seasons, garages, conservatories, or other unheated spaces can still be a bit uncomfortable. Patio heaters often entice with the promise of quick warmth. However, not all are equally suitable for enclosed spaces: While the use of gas heaters can even be life-threatening, infrared heaters are a particularly suitable and environmentally friendly alternative. Learn why this is the case and what to look for when purchasing one below.
Gas heaters – safe or negligent?
Gas heaters are particularly popular in open spaces due to their rapid heating effect. However, their use in enclosed spaces such as houses, workshops, or garages is life-threatening. These devices burn gas to generate heat, releasing carbon monoxide and other pollutants. Furthermore, gas-powered heaters displace the oxygen in a room, which can lead to a dangerous oxygen deficiency. Therefore, gas patio heaters and radiant heaters are unsuitable for indoor use.
Health risks
Using gas heaters in poorly ventilated indoor spaces can lead to carbon monoxide poisoning . These are the symptoms of such poisoning:
- Headache
- dizziness
- nausea
- Confusion
- breathing difficulties
- unconsciousness
In the worst case, it leads to death. The insidious aspect of carbon monoxide is that it is colorless and odorless ; those affected often don't realize they are being poisoned.
Infrared and electric heaters as alternatives to gas-powered versions
Safe heating alternatives for enclosed spaces include electric heaters or infrared heaters . These devices offer several key advantages:
- They do not burn gases and are therefore free from emission risks.
- They do not displace oxygen .
- They usually have overheating protection .
- Infrared heaters specifically heat people and objects within their range.
Safety tips for electric and gas heaters
In summary, the use of gas heaters in enclosed spaces poses a significant risk and should therefore be avoided.
For safe heating, use suitable electric heaters or infrared heaters for indoor use. These are effective and safe, but, like gas heaters, they must be regularly maintained and checked for damage . Always ensure adequate ventilation when using electric or gas heaters, and if necessary, install carbon monoxide detectors in your home to further increase safety.
FAQ
Frequently Asked Questions
How do I recognize carbon monoxide poisoning?
Symptoms of carbon monoxide poisoning include headache, nausea, dizziness, confusion, difficulty breathing, and loss of consciousness. Caution: Carbon monoxide is odorless and invisible!
Are there safe alternatives to gas heaters for indoor use?
Yes, electric or infrared heaters are a safe alternative for indoor heating. They don't burn gas and therefore don't release harmful emissions. Electric heaters are available in various sizes and power levels to suit different needs.
What should I do if I suspect there is too much carbon monoxide in my living space?
If you suspect excessive carbon monoxide (CO) levels in your home, immediately supply fresh air, open windows and doors. Leave the building and contact emergency services. Consider installing a carbon monoxide detector to provide early warning. If the CO concentration rises to levels between 170 and 350 mg/m³, fatigue, dizziness, and nausea will occur after two to three hours. Levels above 460 mg/m³ are considered extreme exposure and immediately life-threatening. There is a risk of unconsciousness and permanent brain damage.
How can I ensure that my electric heater is safe?
How to ensure the safety of your electric heater:
Regular maintenance: Have your electric heater checked regularly by a professional to ensure it is working properly.
Check for visible damage: Check the heater for visible damage such as cracks or broken cables before each use. Do not use the device if it is damaged.
Follow the operating instructions: Read and follow the manufacturer's instructions in the operating instructions.
Place the heater securely and safely: Place the heater on a stable, heat-resistant surface and keep it away from flammable materials.
Keep ventilation clear: Make sure that the heater's ventilation openings are not blocked.
Safe environment: Do not use the heater in humid areas. Do not allow children or pets to play near it unattended.
What should be considered when handling gas in enclosed spaces?
Never use gas heaters indoors! These devices emit toxic carbon monoxide and consume oxygen, which can cause serious health problems and even death. Instead, opt for safe alternatives like infrared heaters or electric heaters.
Can you use gas heaters in your home?
No, gas heaters in the home are life-threatening! They should never be used indoors!
Can you heat your home with propane gas?
Heating your home with propane gas is life-threatening! Instead, use safe alternatives like infrared heaters or electric heaters.
Why is the use of gas heaters in enclosed spaces dangerous?
Gas heaters release carbon monoxide and other dangerous gases. These gases can accumulate in enclosed spaces. The resulting carbon monoxide poisoning can cause serious health problems or even death.