Understanding RV Overhead Light Options
When it comes to RV lighting, choosing the right type of bulb can significantly impact both energy consumption and comfort. Most older RVs traditionally utilize the 1156 bulb; however, many owners are now considering LED bulbs for their overhead lighting options. Below is an image of the back of a duel 1156 bulb fixture.

As you can see it heated the headliner to a condition were it could have started a fire. I was unaware the this condition was occurring. I replaced this fixture with a compact led fixture which can be purchased by clicking the image below.
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I purchased the above product myself and installed it in place of the older 1156 duel bulb fixture as seen installed in the image below. I purchased the 4 pack so I can replace other fixtures as needed. I have read diferent reviews from good to bad, but I usually discount the bad reviews as those who dont do the installation properly. I have 2 of these fixtures in use now and they both work fine. The other fixture is in my clothes closet.

Temperature Comparison: 1156 Bulbs vs. LED Bulbs
One of the most noticeable differences between original 1156 bulbs and modern LED bulbs is the temperature they emit when in use. The 1156 bulbs generate a considerable amount of heat. While this is often seen as a downside, it can provide a warming effect in cooler conditions, but it can also lead to discomfort on warmer days. On the other hand, LED bulbs operate at significantly cooler temperatures, making them an ideal choice for those looking to reduce heat buildup inside their RV. The average trmperature difference between the bulbs I now use are as follows Led 92 degrees and the 1156 bulb I replaced is 151 degrees.
The Benefits of Switching to LED
Switching to LED bulbs not only lowers temperature concerns, but also enhances energy efficiency. LEDs consume considerably less power compared to 1156 bulbs, translating to longer battery life during off-grid camping trips. Additionally, LED options are available in various color temperatures, allowing RV owners to choose the ambiance they prefer for their interior space. With the growing popularity of LED lighting, it’s important to weigh the benefits of cooler temperatures against personal lighting preferences.
In conclusion, while original 1156 bulbs have served RV owners well for years, those looking to minimize heat and maximize energy efficiency may find that LED bulbs are the superior choice for their overhead lighting needs.

