Refrigerator Light Bulb Sizes: Everything You Need to Know

Have you ever wondered what size refrigerator light bulb you need to buy? Maybe your fridge light went out, or you’re just curious about replacing it. Don’t worry, you’re not alone! Picking the right size can be a bit confusing. In this ultimate guide, we’ll walk you through everything you need to know. From understanding different bulb sizes to picking the best one for your fridge, this article will make sure you’re an expert in no time. Let’s dive right in!

What Size Refrigerator Light Bulb Do You Need?

When your refrigerator light bulb burns out, it’s easy to think any light bulb will do. But that’s not always the case. The size of the light bulb you choose depends on several factors like the type of fridge you have and its specific requirements. Let’s break this down in a simple way.

First, let’s talk about the most common types of bulbs used in refrigerators. The most popular are standard incandescent, LED, and CFL bulbs. Each type of bulb has different characteristics that influence the size you need.

Standard Incandescent Bulbs

Incandescent bulbs are the traditional choice. They’ve been around for years and are still commonly used in older refrigerators. These bulbs usually have a screw-in base, making them easy to install. The most common size for a refrigerator incandescent bulb is 40 watts. However, depending on your refrigerator, you might need a smaller or larger wattage.

Incandescent bulbs give off more heat than other types of bulbs, so it’s important to make sure you get one that’s designed to withstand the cold environment of your fridge. If your refrigerator has a light in the freezer section, you’ll want a bulb that is specifically made for that cold temperature.

LED Bulbs

LED (Light Emitting Diode) bulbs are becoming more popular because they are energy-efficient and last much longer than incandescent bulbs. An LED bulb typically lasts up to 25,000 hours, while an incandescent bulb might only last around 1,000 hours.

LED bulbs also come in various sizes, but the size for a refrigerator light will usually be around 5 watts or less. The key advantage of LED bulbs is that they don’t produce as much heat as incandescent bulbs, making them safer and more efficient for fridges.

One important thing to keep in mind is the shape of the bulb. LED bulbs come in many shapes, including globes, which are commonly used for refrigerator lights. Be sure to check the shape of the bulb before buying.

CFL Bulbs

CFL (Compact Fluorescent Light) bulbs are another type of energy-efficient light bulb. They use much less power than incandescent bulbs but are a bit bulkier than LED bulbs. They are also better at handling cold temperatures than incandescent bulbs.

However, CFL bulbs are less common in refrigerators nowadays because they tend to break more easily, and they don’t last as long as LEDs. If you decide to use a CFL bulb for your fridge, make sure to choose one that’s rated for use in cold temperatures.

Common Refrigerator Bulb Sizes

When it comes to size, refrigerator bulbs come in a few different types. The most common sizes are A15 and A19, which refer to the shape and size of the bulb.

• A15 Bulb: This is the most common size for refrigerators. The “A” refers to the shape, which is typically a standard bulb shape, and the “15” refers to the diameter of the bulb in eighths of an inch (1.875 inches). This is a small, compact bulb that fits most fridges.
• A19 Bulb: This is slightly larger than the A15, with a diameter of about 2.375 inches. You’ll see this size used in some larger fridges or freezer sections.

Make sure to check your fridge model to see what size bulb it uses. If you’re unsure, it’s always a good idea to take out the old bulb and compare it to the new one.

How to Choose the Right Light Bulb Size for Your Refrigerator

Now that you know the types of bulbs, how do you figure out the right size for your fridge? The process is simple once you understand a few basic things. Here’s a step-by-step guide to help you select the perfect refrigerator light bulb.

Step 1: Check the Bulb Socket

Start by removing the old bulb from your fridge. Carefully inspect the socket to see if it’s a screw-in or a pin base. Most refrigerators use screw-in bulbs, but some may have a pin base, especially in newer models.

Once you know the base type, it’s easier to choose a compatible bulb. A standard screw-in bulb uses an E26 base, while a smaller socket may require an E12 base.

Step 2: Look for the Right Wattage

After checking the socket, look for the right wattage. Refrigerators usually need bulbs with low wattage to avoid generating too much heat. A typical bulb wattage for a refrigerator is 40 watts, but depending on your fridge, you may find that a 25-watt or 60-watt bulb fits better.

When choosing wattage, also consider energy efficiency. LED bulbs use much less energy than incandescent bulbs, so if you’re looking for something more energy-efficient, LED is a great choice.

Step 3: Consider the Bulb Shape

As mentioned earlier, most refrigerator bulbs come in two main shapes: A15 and A19. Most fridges will work with an A15 bulb, but it’s always a good idea to double-check. Some newer refrigerators may require a smaller or more specific bulb size.

Additionally, you might want to consider the shape of the bulb itself. If your fridge has a bulb cover or a light diffuser, make sure the bulb fits easily inside. Some bulb types are more compact and designed to fit snugly into tight spaces.

Step 4: Choose a Bulb That’s Safe for Cold Temperatures

Refrigerator light bulbs must be able to withstand low temperatures. Not all light bulbs are rated for use in cold environments. Be sure to choose a bulb that is designed specifically for refrigerators and freezers.

Both LED and CFL bulbs are great options for refrigerators because they handle cold well. However, incandescent bulbs should be used with caution in the freezer section since they can get too hot and may not work as well in freezing conditions.

Tips for Replacing Refrigerator Light Bulbs

Replacing your refrigerator light bulb is an easy task, but there are a few things to keep in mind. Here are some helpful tips to ensure you get the job done right.

1. Turn Off the Power

Before replacing the light bulb, it’s always a good idea to turn off the power to the fridge. This can prevent any electrical issues and ensure your safety.

2. Use a Soft Cloth

When handling the light bulb, use a soft cloth to protect your hands from the glass. If the bulb breaks, a soft cloth will help minimize the risk of injury.

3. Be Gentle When Installing the New Bulb

When installing the new bulb, be gentle. Screw it in carefully so it’s securely attached to the socket. Don’t over-tighten, as this can damage the socket.

4. Clean the Light Cover

While you’re at it, take the opportunity to clean the light cover. Over time, dust and grime can build up, reducing the effectiveness of the light. A quick wipe with a damp cloth will keep everything bright and clean.

I hope this article helped you understand what size refrigerator light bulb you need. Now you should have a clear idea of how to choose the right bulb for your fridge, whether you’re dealing with an old-fashioned incandescent bulb or a modern LED. Don’t forget to check the base type, wattage, and shape before purchasing your new bulb. Happy fixing!

Frequently Asked Questions

Can I use any type of bulb for my refrigerator?

No, not all bulbs are suitable for refrigerators. Make sure to choose a bulb specifically designed for cold temperatures, like LED or CFL bulbs.

Do I need to turn off the fridge when changing the light bulb?

It’s a good idea to turn off the power before replacing the light bulb for safety reasons.

Is it safe to use an incandescent bulb in my refrigerator?

Yes, but it’s important to choose one rated for use in cold temperatures to ensure it works properly in your fridge.

Can I replace the bulb with a higher wattage one?

It’s best to stick to the recommended wattage to avoid generating too much heat, which can be unsafe for your fridge.

Do I need a special tool to change the refrigerator light bulb?

No, you don’t need any special tools. Just make sure to use a cloth to handle the bulb safely.

Is it possible to use LED bulbs in the freezer section of my fridge?

Yes, LED bulbs are energy-efficient and work well in both the refrigerator and freezer sections.

Can I replace the bulb with a different shape or size?

It’s important to choose a bulb that fits the socket properly. Double-check the size and shape of the bulb to ensure it will fit in your fridge.

Do I need to buy a special bulb for a side-by-side refrigerator?

Side-by-side refrigerators use standard bulbs just like other types. Just check the wattage and bulb shape to make sure it fits.