Living along the beautiful Cape Town coastline comes with its share of benefits, stunning views, fresh ocean air, and a laid-back lifestyle.
However, if you own gas appliances, you’ll know that coastal living also brings unique challenges. The salty sea breeze that makes Cape Town so special can wreak havoc on your gas appliances if they’re not properly maintained.
Salt in the air accelerates corrosion, which can affect everything from gas stoves to outdoor braais.
To keep your appliances running smoothly, here are some essential maintenance tips to help you prevent rust, reduce wear and tear, and ensure your gas appliances deliver peak performance year-round.
Corrosion Prevention Tips for Gas Appliances
Coastal air contains high levels of salt and humidity, which can speed up the corrosion process. For gas appliances, corrosion not only looks unsightly but can also interfere with performance and safety. This is how you can safeguard your appliances from Cape Town’s coastal climate:
- Regular Cleaning
One of the simplest yet most effective ways to prevent corrosion is to clean your gas appliances regularly. Wipe down all external surfaces with a damp cloth and mild detergent to remove salt deposits. Avoid harsh chemicals, as they can damage the protective coatings on your appliances.
- Protective Covers
If you own an outdoor gas braai or heater, invest in a high-quality protective cover. Cape Town’s wind can carry salty mist inland, so even appliances not directly exposed to the sea air can suffer. Covering them when not in use helps minimize exposure to the elements.
- Apply Rust Inhibitors
Consider using a rust-prevention spray on metal parts of your appliances. There are specific products available that create a protective barrier against rust. Make sure to use these only in areas that do not come into direct contact with food or flame.
- Stainless Steel Care
Stainless steel appliances are popular in Cape Town due to their resistance to corrosion. However, they’re not immune to rust. Clean your stainless steel surfaces with a vinegar-water solution or a specialized stainless steel cleaner to keep them looking pristine.

Seasonal Maintenance Schedules
Maintaining your gas appliances is not a once-off task. To keep them running efficiently, a seasonal maintenance routine is essential. Here’s a general guideline for Cape Town’s climate:
- Spring Maintenance
Before the cool winter sets in, give your gas heaters a thorough check. Clean the burners, inspect gas lines for cracks, and make sure there are no blockages in the vents. For gas stoves, deep clean the burners and grates, and ensure the flame is burning blue (an orange flame may indicate an issue).
- Winter Preparation
Cape Town winters can be harsh, especially near the coast. In winter, your gas heater will likely be working overtime. Check for signs of rust, particularly around the connections and valves. For gas geysers, check for any leaks and make sure the pressure relief valve is functioning correctly.
- Post-Winter Care
Once summer arrives and you’re likely using your gas braai more frequently, give it a good clean. Check for rust, especially on any parts that may have been exposed to damp winter conditions. Clean the burners and replace any corroded parts before they cause larger issues.
Common Signs of Wear and Tear
Even with the best maintenance, gas appliances will show signs of wear over time, especially in Cape Town’s salty air. These are some red flags to watch out for:
- Rust or Corrosion
Rust can affect your appliance’s performance and lifespan. If you spot early signs of rust on metal parts, act quickly by cleaning it off and applying a protective coating.
- Weak or Uneven Flame
A weak or inconsistent flame on your gas stove or heater is a sign that the burners or gas lines may be clogged or damaged. If your outdoor braai is producing uneven heat, it could be due to a buildup of debris in the burner tubes, which should be cleaned out regularly.
- Strange Noises
Hissing or popping sounds from your gas appliances could indicate a leak or blockages. Always turn off the gas and have a certified professional inspect the appliance if you notice unusual noises.
- Yellow Flame
A gas flame should burn bright blue. If it’s yellow or orange, it’s not burning efficiently, which could indicate poor ventilation or a problem with the gas supply.
Special Considerations for Outdoor Appliances
Living in Cape Town often means spending time outdoors, and for many, the gas braai is an essential part of entertaining. Coastal conditions can wear down outdoor gas appliances quickly if not properly cared for. Besides cleaning and using protective covers, regular inspections for rust or wear on the burners, grates, and connections are essential. Replace any corroded parts immediately to avoid safety risks.
By staying on top of these tasks, you can keep your gas stove, heater, geyser, and braai in peak condition, no matter how salty the air gets. And if you need assistance, you can contact Winelands Gas today.