Winter Propane Safety: What Homeowners Should Know This Season

Propane is safe, reliable, clean-burning, and efficient when used correctly. Like any energy source, it needs regular attention, especially during Maine’s long, snowy winters. Snow, ice, and cold can affect propane systems, so winter is the most important time to focus on safety.

Taking a few simple steps and knowing how to handle emergencies can help keep your family, home, and heating system safe all winter.

If you ever smell gas in your home or near your propane equipment, take immediate action. Even a small leak can pose a serious risk.

Follow these steps right away:

• No flames or sparks. Extinguish all smoking materials and open flames immediately. Do not operate lights, appliances, telephones, or cell phones, as sparks can trigger a fire or explosion.
• Leave the area immediately. Get everyone out of the building or area where you suspect a gas leak.
• Shut off the gas if it is safe to do so. Turn off the main gas supply valve on your propane tank by turning it to the right (clockwise).
• Report the leak. From a safe location away from the building, call your propane retailer right away. If you cannot reach your retailer, call 911 or your local fire department.
• Do not return to the building or area until emergency responders, your propane retailer, or a qualified service technician confirms it is safe.
• Have your system checked. Before using any propane appliances again, your entire system must be inspected by a propane professional to ensure it is leak-free.

Winters with lots of snow can be beautiful, but they also bring challenges for propane systems. Snow and ice can damage equipment, block vents, or make fuel delivery harder. Planning ahead helps prevent problems.

Mark Your Tank and Regulator

Mark your propane tank with a bright stake or flag that is taller than the expected snow. Also, mark your secondary pressure regulator or meter, usually found near your home. Clear markings help propane professionals and emergency crews find your equipment quickly, even after heavy snow. Always follow local rules for marking propane equipment.

Maintain an Adequate Propane Supply

Snowstorms and icy roads can delay propane deliveries. Setting up a regular delivery schedule with your propane provider helps make sure you have enough fuel all winter, even when the weather is bad.

Keep Snow and Ice Off Propane Equipment

You need to keep propane tanks, pipes, valves, and regulators clear of snow and ice. If snow builds up, it can cause parts to crack or break, which may lead to leaks.

• Gently brush away snow and ice using a broom or by hand
• Use extreme caution if a shovel is necessary
• Never kick, hit, or strike propane equipment
• If snow or ice can’t be safely removed, contact your propane retailer immediately

Keep Vents and Flues Clear

Keep all appliance vents and chimney flues clear of snow and ice. Some direct-vent systems are close to the ground and can get buried after a storm.

If vents get blocked, carbon monoxide can build up in your home, which is very dangerous. Check your vents after every snowfall to stay safe.

Ensure Safe Access for Propane Deliveries

A propane delivery truck usually needs a clear path at least 10 feet wide to reach your tank safely. You can help your delivery driver by:

• Keeping driveways, walkways, and tank areas clear of snow and ice
• Avoiding piling snow around tanks, meters, regulators, or piping
• Making sure tanks are visible and accessible at all times

Little Planning Goes a Long Way

Propane is a reliable and efficient way to heat your home, even during Maine’s harshest winters. Clearing snow, checking your equipment, and knowing how to spot warning signs all help keep your home safe and comfortable.

With some planning and regular checks, you can enjoy winter with confidence, knowing your propane system is ready to work safely when you need it.

Learn more about propane safety: propane.com/safety/safety-articles/