A gas fireplace is being installed in a home under construction. The builder proposes to use a power-vent system to provide combustion air. Is this an acceptable solution?
- Yes, it is an acceptable solution
- BNo, it is not an acceptable solution
- CIt depends on the size of the fireplace
- DIt depends on the local building codes
Exam tip
Know the code requirements for combustion air for different types of appliances, including fireplaces.
Why A is correct
According to Section M1501.2.3 of the 2024 International Residential Code, a power-vent system can be used to provide combustion air for a gas fireplace. This is an acceptable solution as long as the system is properly installed and maintained.