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Where to Place and Install a Carbon Monoxide Detector

A carbon monoxide detector on a ceiling in a home.

Published May 16, 2024

Carbon monoxide is a dangerous, colorless, odorless gas that humans can’t detect, so it’s important to have a CO detector installed on every level of your home, including the basement.

If you need to install carbon monoxide detectors, this project guide provides step-by-step directions on where to place a carbon monoxide detector.

Safety Tip: If there is a carbon monoxide leak in your home, immediately leave the house and go outside. Find the nearest fresh air location and call 911.

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Difficulty:

Beginner

Duration:

Under 2 hours

Project Guide
Home Improvement Ideas
Home Safety & Security
Fire Safety
Safety Gear
Air Quality

Table of Contents

  1. CO Detector Placement

  2. CO Detector Installation

  3. Maintaining Your CO Detectors

  4. Carbon Monoxide Safety Tips