The Complete Guide to Replacing Fluorescent Kitchen Lights

Fluorescent lighting was once very popular in kitchens for its bright, energy-efficient lighting. But fluorescents have some downsides. The fixtures can flicker, buzz, and show their age with yellowing tubes. Fluorescent kitchen lighting can also look outdated or harsh compared to newer options.

Upgrading from fluorescent kitchen lights to modern LED or other fixtures can make a huge difference. New lighting can create a warmer, more attractive kitchen ambiance. Swapping old fluorescent fixtures for LEDs and other options can also cut lighting costs and provide brighter task light over counters and the stove.

This guide covers all the steps and considerations for replacing fluorescent kitchen lighting. With some basic DIY skills and electrical safety know-how, you can upgrade your kitchen lighting on your own.

Assessing Your Current Fluorescent Kitchen Lighting

Before replacing your fluorescent kitchen lights, take time to assess their current state. Factors like the condition of the fixture, light output, and energy use will help inform your decision to upgrade.

Inspect the fluorescent fixture for any cracked or yellowed housing and ballasts. Check that the tubes are firmly seated and not flickering or buzzing. These can be signs of an aging fluorescent fixture at the end of its lifespan.

Use a light meter app or handheld photometer to measure the light output in lumens. Position the sensor directly under the fixture. Low light levels under 30 lumens indicate poor fluorescent tube performance.

Check the wattage printed on the fluorescent tubes and multiply by the number of tubes. A 4-tube T12 fixture can draw over 240 watts yet only deliver mediocre light. High energy use paired with poor light levels means it’s time for an upgrade.

When to Replace Fluorescent Kitchen Lights

Here are signs it’s time to replace fluorescent kitchen lighting:

• Frequent flickering, buzzing, or tubes needing replacement
• Yellowed plastic housing or cracking from age
• Measured light output under 30 lumens directly below fixture
• Total wattage for fluorescent tubes exceeding 200 watts

Electrical Safety Tips

Any electrical project carries safety risks, so take precautions when replacing your kitchen lights. Turn off the power at the circuit breaker and verify it’s off by flipping the light switch on and off. Use a non-contact voltage tester to double check the wires have no power.

Work with an assistant who can flip the light switch on and off as needed for testing. Wear insulating rubber gloves and safety goggles in case of shock. Only handle the ends of wires, keeping hands away from the cut ends.

Finally, check the fixture markings and only replace fluorescent lights with the same style recommended by the manufacturer. Mixing incompatible tubes and ballasts can be a fire hazard.

Removing the Old Fluorescent Light Fixture

Once you’ve turned off the power, start by removing the fixture cover if present. Remove the fluorescent tubes by rotating a quarter turn and sliding them out. Place them aside carefully to avoid breakage.

Next, disconnect the wiring from the old fluorescent fixture. There will likely be three wires: black (line), white (neutral) and ground. Take note of where each wire was connected before disconnecting. You may need to unscrew a wire nut to release the wires.

Then unscrew the mounting brackets or other fasteners from the ceiling box. Carefully bring down the entire fluorescent fixture and set it aside. Avoid pulling directly on the suspended wires.

Examine the now-exposed ceiling and patch any holes or damage with drywall compound. Consider relocating the ceiling box if needed for your new lighting plan.

Fluorescent Light Fixture Removal Tips

• Turn off circuit breaker power first
• Disconnect wires and label with tape
• Support fixture weight when unmounting
• Check ceiling box location for new lights

Choosing Your New Kitchen Lighting

Lighting Options

LED flush mount fixtures are inexpensive, slim, and bright. Choose a model rated for kitchen use. Opt for 3000K warm white or 4000K bright white LEDs depending on your preference.

Recessed LED can lights create directional task lighting. Use multiple adjustable mini-cans over counters and sinks. Make sure housing is airtight for kitchen use.

LED tube lights insert directly into old fluorescent housings. Match length and end-type to fluorescent fixture. T8 and T5 LED tubes are efficient replacements.

LED strip lights install under cabinets for accent lighting. Use plug-in or hardwired strips with diffused lens and aluminum housing.

Lighting Layout Tips

Aim for at least 50 lumens per square foot in kitchens. Use ceiling lights paired with task lighting over key areas. Include ambient lighting like pendant lights over dining areas. Install dimmers for adjustable brightness.

Choose lighting with high color rendering (CRI over 80) so food appears natural under the lights. Select the right color temperature for your space: 3000K for warm light, 4000K-5000K for bright white light.

Installing the New LED or Other Lighting

Carefully connect the wires from the new fixture to the supply wires from the ceiling matching black, white and ground. Secure with wire nuts and tuck wires into the box. Attach the mounting plate and install the new lighting unit.

Before completing the install, have your assistant turn the power back on temporarily. Test that the new lights turn on and all functions like dimmers work. Troubleshoot any issues before securing the fixtures.

Finally, caulk around the fixture and paint the ceiling if needed to blend with the old paint. Push the fixture up into the ceiling box so it fits snugly. Install any diffusers, trim and covers that complete the new look.

Turning the Power Back On

If your new lights are unresponsive, recheck the wiring connections and ensure the switch, dimmer, and circuit breaker are all switched to their “on” positions. Use a multimeter to test for power at the ceiling box. Contact an electrician if issues persist with the new lighting.

With your fluorescent kitchen lights successfully upgraded, it’s time to enjoy your brighter, more efficient and stylish lighting. Remember to never work on lights with the power still on. Adjust or clean fixtures only after flipping the switch off.

Take advantage of energy savings by pairing LEDs with dimmers and occupancy sensors. Use task lighting to highlight kitchen work areas without over-illuminating the whole space. No more flickering and buzzing - just quality, long-lasting lighting to energize your culinary creations!

Upgrading the old ceiling fixture is often just the start. Consider adding accent lighting under cabinets, over counters or illuminating display areas to complete your new kitchen lighting design.