Gas Leak Detector vs Carbon Monoxide Detector: What's the Difference?

Many homeowners confuse gas detectors with carbon monoxide detectors.

However, these devices monitor different types of gases.

Gas Leak Detectors

Gas detectors monitor:

• methane

• propane

• LPG

These gases are commonly used for cooking and heating.

Carbon Monoxide Detectors

Carbon monoxide detectors monitor CO, a colorless and odorless gas produced by incomplete combustion.

Why You May Need Both

For complete home safety, many households install:

• gas leak detectors

• carbon monoxide detectors