This article was co-authored by Trevor Storey. Trevor Storey is an Appliance Technician based in Santa Cruz, California. With over a decade of experience, he is the owner of Santa Cruz Appliance Repair, providing appliance repair and maintenance services for all major appliances. He also offers propane conversion, vent cleaning, and DIY virtual repair consultations. Santa Cruz Appliance Repair received a Quality Business Award in 2024 as the Best Appliance Repair company in Santa Cruz, with an over 95% quality score. Trevor received a B.A. in Environmental Studies from the University of California, Santa Cruz.
There are 10 references cited in this article, which can be found at the bottom of the page.
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Range hoods vent smoke and heat from the stove using an internal fan and filter. Generally, range hoods are purchased alongside a stove, but if you want to upgrade an old hood, here's how. Advanced DIYers with electrical skills can spend a Saturday hooking up their range hood with simple tools, like an electric drill and oscillating tool. Refer to this guide to learn how to install and replace a duct or ductless range hood.
Range Hood Installation Tips
- Flip the circuit breaker to the "OFF" position to avoid live, hot wires and minimize the risk of electrical shocks or fire.
- For first-time installation, use an oscillating tool to carve out a 6 in (15 cm) interior and exterior vent hole to remove fumes or smoke.
- Mount the new duct or ductless range hood to the wall or cabinetry with screws. Connect the corresponding wire colors before turning the power back on.
Steps
Community Q&A
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QuestionHow far from the stove top should I install the range hood?Community AnswerThe range hood should be installed 24 to 30 inches above the stove top. Anything lower can block the use or view of large pots, and anything higher won't allow the hood to work at all.
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QuestionMy vent hood said it could be vented or ventless. It was installed vented, but I feel air being discharged from the grill on the hood. Is it possible the installer left off a part that blocks this grill in a vented installation, or is it normal for air to come out there?Community AnswerIt's a certainty that he didn't block off the ventless grill as instructed by the manufacturer. If the parts are gone, then aluminum tape is the only thing that can be used to seal the path to the front grill. He'll need to get tape on both sides so the tape adhesive doesn't attract and hold dust and debris.
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QuestionCan I use PVC pipe for the air ducting?Community AnswerNo, it's not fire containing and will melt readily so it is not recommended to use for this.
Video
Tips
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For installing ductwork, mark the vent size on the back of the hood and cut through the drywall. Use a long drill bit to cut through to the outside. Cut through the siding from the outside using a saw, remove interior insulation, and attach a duct cap.Thanks
Warnings
- Always wear protective eye gear and a dust mask.Thanks
- When boring holes for exterior vents or wiring, be aware of potential hazards inside the wall, including pipes, wires, and important structural elements that should not be cut.Thanks
Things You'll Need
- Duct or ductless range hood
- Oscillating tool or reciprocating saw
- Long drill bit
- PVC trim, optional
- Caulk
- Duct or foil tape, optional
- Electric drill
- Level
- Wire stripper, optional
- Screwdriver
- Measuring tape
- Goggles
- Dust mask
- Partner
References
- ↑ https://www.maytag.com/blog/kitchen/how-to-install-range-hood.html
- ↑ https://youtu.be/_aPCPX4G7VU?t=56
- ↑ https://www.maytag.com/blog/kitchen/how-to-install-range-hood.html
- ↑ https://www.prolinerangehoods.com/installation-guide
- ↑ https://www.whirlpool.com/blog/kitchen/how-to-install-a-range-hood.html
- ↑ https://www.whirlpool.com/blog/kitchen/how-to-install-a-range-hood.html
- ↑ https://www.maytag.com/blog/kitchen/how-to-install-range-hood.html
- ↑ https://www.prolinerangehoods.com/blog/do-i-need-a-damper-for-my-range-hood/
- ↑ https://youtu.be/VoNywpBZhFk?t=335
- ↑ https://www.prolinerangehoods.com/installation-guide
- ↑ https://youtu.be/-dFtOnW3OYY?t=87
- ↑ https://www.prolinerangehoods.com/blog/how-to-hardwire-range-hood/
- ↑ https://youtu.be/-dFtOnW3OYY?t=95
- ↑ https://www.ahs.com/home-matters/diy-tips/how-to-change-a-range-hood-filter/
- ↑ https://www.prolinerangehoods.com/installation-guide
About This Article
Before you install a range hood, shut off the electricity to the circuit supporting the range. Drill the holes for the screws and cable on the new hood, and attach the mounting brackets or screws into the wall or cabinet. Connect the wires to the fan and the light, then attach the filters and grease guards onto the hood and tighten the screws to replace the hood cover. Once the hood is in place, turn on the power and test the fan and the light. Keep reading to learn how to install the ductwork and drill the hole for your vent!
Reader Success Stories
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"I have replaced the old hood fan, this article helped me to replace the hood on step by step. Thanks."