Heating your home with gas can be an efficient and cost-effective way to stay warm during the colder months. However, it is crucial to prioritise safety when using gas heaters to prevent accidents and ensure your family's wellbeing. Understanding and following gas heating safety guidelines can make a significant difference in maintaining a safe and cosy home. written by Arrive Alive, NGO.
During the cold of winter, our first responders are often attending to incidents of fire and burn! May is Burn Awareness Month and the perfect time to share some safety advice on how to safely use gas for heating.
The Arrive Alive website has developed, in partnership with Afrox, a rather comprehensive section on safety with gas.
There are numerous benefits to using Gas/LPG and we would like to ensure that these can be enjoyed with careful consideration to safety.
The Liquefied Petroleum Gas Safety Association offered very important guidance on what to do and to avoid when using gas for heating:
How to use a gas heater safely
- It is essential to first take the time to make sure that we know our safety tips and that our gas heaters are safe to use.
- Always follow manufacturer guidelines carefully – it is a good idea to re-read the instruction manual when you get your heater out of storage for use when that first cold snap hits.
- Most manufacturers suggest a periodic inspection or service of the appliance or installation. Two years is the most common recommendation.
- Always check that the bullnose/O-ring/washer is located at the end of the cylinder before attaching the regulator to the cylinder valve. This is the seal between the regulator and the cylinder valve.
- Check that it is not brittle, cracked or perished.
- Check that the hose is also in good condition (not brittle or cracked).
- Do not use outdoor gas heaters indoors. Outdoor gas heaters may create carbon monoxide.
- Once your gas heater is securely connected to your gas bottle and ready for use, it is important to make sure that it is operated safely.
- If somebody else is going to be operating the heater, make sure they know how to do so safely.
- When lighting your appliance, always first light the match or lighter and then turn on the gas supply.
- Always ensure that the room in use is well-ventilated. If it becomes stuffy, open windows and doors to allow fresh air in immediately.
- Unvented heaters shouldn’t be used in small-enclosed areas, especially bedrooms because of the potential for a build-up of carbon monoxide.
- Always shut off the gas at the cylinder first – not just at the on/off switch on the heater.
- Never unscrew/remove the regulator while the heater is still burning.
- Do not move your unit while it is in use. First turn it off and wait for it to cool down a little before moving it around.
- Always turn your heater off (at the cylinder first) before going to bed or leaving your property.
- Do not sit or stand too close to your gas heater.
- The best bit of parenting advice we can give you is to keep children and pets away from gas heaters – those tiny fingers or paws might just wander into the wrong place.
- Never place clothes or other items like towels over your heater.
- Never store household chemicals or combustible materials near gas appliances.
- Keep gas heaters at least one metre away from all flammable objects including furniture, curtains, books and boxes.
- Portable gas heater hoses or power cords should not be extended through a doorway into other rooms. A door could accidentally be closed and cause a leak in the hose.
- With roll-about heaters always ensure that the cylinder is located in the space (cabinet) provided. A cylinder may not be placed outside or alongside the heater.
ALSO READ: Electric vs. gas heaters: cost and safety comparison
Connecting an LPG Cylinder and Regulator to a Roll-about Heater Safely
Safety instructions
- Before connecting the LPG regulator to the gas cylinder, ensure that the rubber seal on the end of the regulator is in place and is in good condition.
- NB: The cylinder valve thread is a left-hand thread and the regulator hand-wheel must be turned in an anti-clockwise direction [when facing the cylinder valve thread opening) to engage the regulator thread correctly into the cylinder valve.
- Always make sure that the regulator is fully engaged with the cylinder valve threads and that the hand-wheel is tight. Hand tighten only. Do not use excessive force.
- When connecting the cylinder, always check for leaks by opening the cylinder valve and then apply a soapy water solution to the joint between the cylinder valve and the regulator. If you find a leak, close the cylinder valve and contact the LP gas dealer who sold you the appliance.
- When using the heater do not fully open the cylinder valve. Only open it one and a half turns to prevent the possible jamming of the cylinder valve in its open position.
- The only way to turn off a roll-about heater is by closing the cylinder valve. To do this, turn the cylinder valve control knob in a clockwise direction. If you find that you cannot close the cylinder valve or if the heater will not shut down, carefully wheel the heater outside and away from any flammable materials and let it burn until the cylinder is empty.
- Please “never” unscrew the regulator from the cylinder valve while the cylinder valve is open or if the heater is alight.
The above information is required by law to be provided on a swing-tag attached to the regulator of all LP-Gas roll-about heaters. If you have purchased a heater which did not have this information on a swing-tag at the time of purchase, please contact the retailer and request the information.
FAQs on essential gas safety tips for your home in South Africa
How can I ensure my home is safe from gas leaks?
Gas leaks can pose significant risks, so it’s crucial to take proactive steps to prevent them. Regularly inspect all gas connections, pipes, and fittings for signs of corrosion, damage, or wear. Replace any old or deteriorating gas pipes with high-quality, durable materials to reduce the risk of leaks. Be vigilant for warning signs such as a distinct “rotten egg” smell, hissing sounds near appliances, or a yellow flame on gas burners. If you detect these signs, immediately turn off all gas appliances, ventilate the area by opening windows and doors, and promptly contact your local gas supplier or emergency services for assistance.
How should I select cookware for use with a gas stove to ensure safety?
Choosing appropriate cookware is essential for safe cooking on gas stoves. Match the size of your cookware to the size of the gas flame to prevent overheating and ensure even cooking. Opt for cookware made from materials like stainless steel, hard-anodized aluminum, copper, cast iron, or carbon steel, as these are durable and can withstand high heat without warping or causing burns. Avoid using lightweight or flimsy materials that can tip over easily or conduct heat unevenly, which could lead to accidents in the kitchen.
What precautions should I take to prevent kitchen fires related to gas stoves?
To reduce the risk of kitchen fires when using gas stoves, it’s important to observe several precautions. Keep flammable items such as pot holders, plastic containers, and wooden utensils well away from gas burners and open flames. Ensure that loose clothing, kitchen towels, and curtains are kept clear of the stove during cooking to avoid accidental ignition. Never leave cooking unattended, especially when using high heat, and always turn off burners immediately after use to minimise fire hazards in the kitchen.
Why is it crucial to ensure gas burners ignite properly?
Proper ignition of gas burners is fundamental for both safety and efficiency when using gas appliances. Check that the igniter sparks immediately and consistently when you turn on a gas burner. If you encounter issues such as delayed ignition, a weak spark, or failure to ignite, refrain from using the burner and have it inspected and repaired by a qualified technician promptly. Ensuring proper ignition helps prevent gas leaks or build-up, which can pose serious safety risks within the home.
What are the essential safety measures for using a gas heater in the home?
When using gas heaters, adherence to specific safety measures is crucial to ensure safe operation. Always switch off the gas heater before going to sleep or leaving the house unattended to prevent accidental fires or gas leaks. Regularly inspect and maintain the heater, including checking the condition of the heater unit, regulator, and hose connectors. Avoid storing or using aerosols, flammable liquids, or other combustible materials near the gas heater, as these substances can ignite and cause fires or explosions, posing a significant risk to household safety.
Sources:
(1) Gas Stove Safety: 8 Essential Tips for a Secure Home | AEG South Africa. https://www.aeg.co.za/inspiration/articles/gas-stove-safety-tips/.
(2) Safety Guidelines for Gas Heaters | Home Inspection SA. https://homeinspectionsa.co.za/2021/07/14/safety-guidelines-for-gas-heaters/.
(3) How to use gas safely when cooking and heating your home – The Citizen. https://www.citizen.co.za/news/how-to-use-gas-safely-in-your-home-17-june-2022/.
(4) Top Safety Tips For Using Gas In The Home | Cape Coastal Homes – CCH. https://www.cch.co.za/news/top-safety-tips-for-using-gas-in-the-home/.
(5) Gas Safety Tips for Gas Appliances in Your Home – The Gas Works. https://www.thegasworks.co.za/News/Gas-Works-News/entryid/849/gas-safety-tips-for-gas-appliances-in-your-home.
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