A plumber is installing a new water heater in an existing home with limited ventilation. Which of the following is the correct venting option for the water heater?
- ANatural draft
- Power vent
- CDirect vent
- DIndirect vent
Exam tip
Power venting is a good solution for water heaters in homes with poor ventilation.
Why B is correct
A power vent is the correct venting option for a water heater in an existing home with limited ventilation. It uses an electric fan to exhaust the flue gases, making it suitable for such conditions. Natural draft, direct vent, and indirect vent options require adequate ventilation.