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Range vent hood light bulb, 40 watts.

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Range vent hood lighting is one of the simplest — and most commonly needed — repairs. Whether your hood uses halogen, incandescent, or LED bulbs, a burnt-out light makes cooking blind and dingy. Arietta hoods typically use standard bulb types that are easy to identify and replace. Before ordering, check your owner's manual or the bulb socket itself for the exact wattage and base type (standard, candelabra, or bayonet).
Arietta light assemblies often include the socket housing and wiring harness if the entire fixture has failed, but in most cases, you just need the bulb itself. We carry OEM Arietta lighting parts that fit precisely — no adapter rings or compatibility guesses needed. Find your model number and get the correct bulb type to keep your cooking surface well-lit.
Most Arietta vent hoods use either standard A19 incandescent bulbs, candelabra base bulbs, or halogen bulbs, depending on the model year and hood type. The easiest way to find out is to look at the existing bulb (if it still fits) or check your owner's manual for the part number and wattage. If you have the model number, enter it into our lookup tool and we'll show you the exact bulb type and wattage your hood requires. Halogen bulbs are bright and long-lasting but run hot — always handle them with a clean cloth to prevent oils from your skin damaging the bulb surface.
Yes, LED replacements for halogen bulbs are available and popular for energy savings and longer life. However, you'll need to verify the voltage and base type match your hood's socket. Some older Arietta hoods use 120V sockets; others use low-voltage systems. An LED designed for the wrong voltage will not light or may flicker. Once you confirm your model number, we can recommend an LED bulb that's a true drop-in replacement — no rewiring needed.
A burnt-out bulb is the most common cause — and the easiest fix. If the bulb looks blackened or the filament is broken, replace it. If the bulb is intact but still won't light, the socket, switch, or wiring harness may have failed. Check that the switch moves freely and the socket isn't corroded. If the socket is cracked or the wiring is charred, you'll need to replace the entire light assembly. Enter your model number to confirm the correct part.
The model number is usually on a sticker or plate inside the hood, along the edge where the filter sits, or on the underside of the filter frame itself. It may also be on the warranty card or installation guide. Once you locate it, use our model number search tool to pull up all lighting parts for your exact hood. This ensures you order the correct bulb type, wattage, and socket configuration.


Ensure your Arietta Range Vent Hood is always well-lit with genuine lighting and light bulb replacement parts. Easily find compatible parts online using your model or part number, ensuring you'receive genuine OEM products. Enjoy the convenience of same-day shipping, helping you quickly complete repairs. Benefit from a No-Hassle 365-Day Return policy and a Price Match Guarantee, which lets you shop confidently knowing you're getting competitive pricing. Whether you're a homeowner or a professional technician, maintaining adequate illumination in your kitchen is simple with these replacement parts. For added convenience, browse our Arietta Range Vent Hood Lighting & Light Bulb Parts for comprehensive vent hood maintenance. Need help fixing your Range Vent Hood? Visit our Range Vent Hood Repair Help section for repair guides and troubleshooting tips.
On Arietta range hoods, look for the model-number label inside the hood, behind the filters, along the edge where a filter sits, or on the underside of the filter frame. Turn off the hood and remove the filters if needed so you can read the full model designation, including letters and numbers. Enter that number in the search bar to pull up parts matched to your unit. The model number applies to the entire hood, not just its lighting, so it narrows the catalog across every associated part category. Matching the number before ordering helps you avoid confusing similar Arietta models and gives you a faster, more accurate repair.

Interior and indicator light bulbs are a straightforward swap that keeps your Arietta Range Vent Hood Lighting Light Bulb fully functional. Repair Clinic stocks OEM-spec replacement bulbs along with installation videos for the harder-to-reach spots. Use the model number lookup to confirm the exact bulb specification and heat rating for your unit before you order.

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