Replacing a globe on an outdoor light post might seem like a simple task, but understanding the type of fixture, accessing the globe safely, and choosing the right replacement are crucial steps. This guide will walk you through the entire process, addressing common questions and concerns. This information is for guidance only, and always prioritize safety and consult a qualified electrician if you're unsure about any step.
What Type of Outdoor Light Post Globe Do I Have?
Before you even think about replacement, identifying your existing globe is paramount. There are several types, each requiring a slightly different approach:
- Standard Screw-in Globes: These are the most common type, usually secured by a simple twist-and-lock mechanism. They're easily identifiable by their visible base with screw threads.
- Bayonet-Mount Globes: These globes use a bayonet fitting, typically a two-pronged system that requires a slight twist and pull to remove.
- Sealed or Integrated Globes: Some fixtures have the globe sealed within the fitting, often requiring specialized tools or even replacement of the entire fixture assembly.
- Glass vs. Plastic: Material is another key differentiator impacting durability, light diffusion, and cost.
How Do I Safely Access the Outdoor Light Post Globe?
Safety is paramount when working with electricity and heights. Always follow these precautions:
- Turn off the power: This is the most crucial step. Locate your breaker box and switch off the circuit that controls the outdoor light. Double-check with a non-contact voltage tester before proceeding.
- Use a stable ladder: Ensure your ladder is in good condition and placed on a level surface. Never overreach. Have a spotter if possible, particularly for taller light posts.
- Wear appropriate safety gear: Gloves and safety glasses are highly recommended to protect against cuts and potential electrical hazards.
How Do I Remove the Old Globe?
The removal process depends entirely on the type of fitting:
- Screw-in Globes: Simply unscrew the globe counterclockwise.
- Bayonet-Mount Globes: Gently press the two prongs inward while twisting the globe slightly.
- Sealed or Integrated Globes: For these, professional help is often required, as improper removal could damage the fixture.
What Type of Globe Should I Replace It With?
Selecting the right replacement globe involves matching several factors:
- Size and Shape: Measure the diameter and height of your existing globe to ensure a proper fit.
- Fitting Type: Ensure the new globe has the same base (screw-in, bayonet, etc.) as the old one.
- Wattage: The new globe's wattage should not exceed the fixture's maximum wattage rating. This information is usually found on the fixture itself.
- Material: Consider whether you prefer the durability of glass or the lighter weight of plastic. Glass often provides better light diffusion.
- Style and Finish: Choose a globe that complements the aesthetic of your home and outdoor lighting.
How Much Does it Cost to Replace an Outdoor Light Post Globe?
The cost varies significantly depending on the type of globe, its material (glass vs. plastic), and the brand. Simple screw-in replacements can be relatively inexpensive, while specialized globes or those for more intricate fixtures can be significantly more costly.
Where Can I Buy a Replacement Globe?
Replacement globes are widely available from various sources:
- Home improvement stores: Large retailers typically stock a wide range of globes.
- Lighting stores: Specialized lighting stores offer a broader selection and potentially higher-quality options.
- Online retailers: Online marketplaces provide access to a vast selection, often at competitive prices.
Can I Repair a Cracked Globe?
Generally, repairing a cracked globe is not recommended. The crack compromises the structural integrity, and the risk of further damage or even injury increases. Replacement is the safest and most effective solution.
By carefully following these steps and considering the specific characteristics of your outdoor light post, you can successfully replace your globe, restoring functionality and enhancing your home's curb appeal. Remember, safety should always be your top priority. If you have any doubts, consult a qualified electrician.
