Detectors: Placing your carbon monoxide detectors for maximum safety

by Debbie Goldberg 01/12/2025

Carbon monoxide leaks are an emergency situation. Gas stoves, dryers, furnaces, wood-burning fireplaces and other gas or flame-ignited appliances are all potential sources of carbon monoxide leaks. Carbon monoxide poisoning causes headaches, nausea and other symptoms, which can turn into a life-threatening emergency with continued exposure to this gas. But don't fret.

Carbon monoxide detectors can provide you with an immediate alert when a leak is detected, allowing you and your household to get to safety outside as soon as possible. Keep the following tips in mind when placing carbon monoxide detectors for the best protection possible.

Place detectors at the right level

Carbon monoxide detectors work best when you place them roughly five feet above floors. Putting them too low might cause them to be less effective at detecting carbon monoxide leaks, since carbon monoxide is lighter than air. You can put carbon monoxide detectors on ceilings if you don't have a good spot to put them on the wall.

Keep detectors away from flame sources

Putting carbon monoxide detectors too close to flame sources could cause them to go off when there is no carbon monoxide leak. Keep these detectors away from fireplaces and any flame-producing appliances, such as gas stoves.

Place detectors in safe areas

Carbon monoxide detectors should be kept out of the reach of kids and pets, so they don't play with them or accidentally set them off by pressing buttons. Keeping detectors out of reach also protects them from damage.

Install a detector on every floor

Each floor in your home should have at least one carbon monoxide detector, which helps ensure, no matter where a leak is occurring, the nearest carbon monoxide detector will detect it and alert you and your household.

Place a detector near sleeping areas

Carbon monoxide leaks can occur during the night when you and your household are sound asleep. Having a carbon monoxide detector near sleeping areas in your home helps ensure you and yours will wake up via the alert in the middle of the night, so you can get to safety.

Test detectors regularly

Check your carbon monoxide detectors regularly, such as once a week, to make sure they're working. Replace the batteries in these detectors every year to keep them working properly.

Carbon Monoxide

Emergency Planning

Home Safety

About the Author

Debbie Goldberg

I'm a full time Realtor with over 30 years of experience yet young enough to embrace today's ever-changing scope of marketing and technology. Having grown up in Connecticut and moved many times (too many to count!) I can empathize with today's buyers and sellers. Strictly maintaining ethical standards and being a fierce advocate on behalf of my clients are things I take very seriously. As a buyer, you can expect me to listen to and evaluate your real estate wants and needs. I can assist in explaining relevant forms, agreements, and closing procedures. I will guide you through the process of finding the right home, negotiating your offer, adhering to all contract dates and terms as well as final walk through and closing procedures. As a seller, I will listen to and evaluate your goals, needs, and timing in order to properly price your home to get the maximum exposure needed to attract the right buyers. In addition to negotiating on your behalf, I will make sure we communicate throughout the entire process as we navigate the contract terms, finance and inspection contingencies, as well as all closing procedures. I was born in Japan, grew up in Hamden and lived in New York, Ohio and Southern California before settling down in New Haven county to raise two kids, two dogs and a cat. I'm passionate about good food and love to bake. Some of my free time has been spent volunteering at Temple Beth Sholom, a synagogue where my family has been members for over 40 years. I also spend time at Tower One/Tower East, an assisted living center in New Haven where my mother-in-law now resides. 30 years of helping buyers and sellers achieve their goals has given me the peace of mind to know that what I do everyday matters. If you are thinking of buying or selling please keep me in mind.