Replacing a globe on an outdoor light post might seem like a simple task, but it's crucial to do it safely and correctly. This guide covers everything from identifying your globe type to ensuring a secure and long-lasting replacement. We'll even tackle some common questions and problems you might encounter.
What Type of Outdoor Light Post Globe Do I Have?
Before you even think about purchasing a replacement, you need to identify the type of globe you have. This isn't just about aesthetics; the size, fitting, and material are critical for a proper fit and safe installation. Consider these factors:
- Size and Shape: Measure the diameter and height of your existing globe. Note its shape (round, square, etc.) and any unique design features. Take photos for reference.
- Socket Type: This is the crucial part. The most common types are bayonet mounts (twist and lock), screw-in (Edison screw or similar), and sometimes even specialized fittings unique to certain manufacturers. Carefully examine the socket on your light fixture to determine the type.
- Material: Glass is the most common material, but some globes are made of plastic or other materials. Knowing the material will help you choose a durable and appropriate replacement.
How Do I Remove the Old Globe?
Removing the old globe safely is paramount to avoid injury and damage. Always disconnect the power supply at the breaker before starting any work. Once the power is off, follow these steps:
- Inspect the Socket: Carefully examine the socket to understand its mechanism. This will dictate how you remove the globe.
- Bayonet Mounts: Gently twist the globe slightly to unlock it from the bayonet fitting and then pull it straight down.
- Screw-in Sockets: Carefully unscrew the globe counter-clockwise until it's free.
- Other Fittings: For unusual fittings, consult the manufacturer's instructions or seek professional help.
What Kind of Globe Should I Buy?
Choosing the right replacement globe ensures both functionality and aesthetics. Consider these points:
- Match the Socket Type: The most important factor. Buy a globe designed for the exact same socket type as your existing one.
- Material and Durability: Glass is generally preferred for its strength and aesthetic qualities, but plastic alternatives offer impact resistance.
- Style and Appearance: Select a globe that complements the style of your home and landscaping. Pay attention to the finish (clear, frosted, etc.) and any decorative features.
- Wattage Rating: Always check the wattage rating of the new globe and ensure it's appropriate for your light fixture. Using a globe with a higher wattage than the fixture is rated for could cause overheating and damage.
How Do I Install the New Globe?
Once you've selected your replacement, installation is generally the reverse of removal.
- Reconnect the Power: Ensure the power is still disconnected at the breaker.
- Insert the New Globe: Carefully align the new globe with the socket and either twist it into place (screw-in) or gently push and twist (bayonet).
- Securely Attach: Ensure the globe is firmly secured in the socket.
- Reconnect the Power: Carefully restore the power at the breaker and test the light.
What if My Globe is Broken Beyond Repair?
If the globe is severely damaged or cracked, replacement is essential for safety and functionality. Do not attempt to repair a cracked or broken glass globe.
Where Can I Find Replacement Globes?
Replacement globes are readily available at various retailers, both online and in-store:
- Home Improvement Stores: Large home improvement stores usually carry a wide selection of replacement globes.
- Lighting Supply Stores: Specialized lighting stores offer more options and expert advice.
- Online Retailers: Numerous online retailers sell replacement globes, often with a broader selection than brick-and-mortar stores.
Can I Replace the Globe Myself, or Should I Hire an Electrician?
While most globe replacements are straightforward, hiring an electrician is recommended if:
- You're uncomfortable working with electricity.
- The fixture is high up and difficult to access safely.
- The fitting is unusual or complex.
- You're unsure about any aspect of the process.
By following these steps and considering the factors discussed, you can safely and effectively replace your outdoor light post globe. Remember, safety is paramount—always disconnect the power before starting any work.
