The answer to 'which is better roof vent or' is that the choice between a roof vent and a roof fan depends on your specific roofing needs and home setup. Roof vents, also called passive vents, use natural airflow to ventilate your attic and remove hot, moist air. Roof fans, on the other hand, use electric or solar-powered fans to actively pull air out of your attic. Both options can be effective at improving attic ventilation, but the best choice for your home will depend on factors like the size of your attic, your climate, and your energy efficiency goals.
Roof vents are a simpler, more cost-effective option that requires no electricity and has fewer moving parts. They can be a good choice for smaller attics or homes in mild climates. Roof fans provide more powerful ventilation, which can be beneficial for larger attics or homes in hot, humid regions. However, roof fans require an electrical connection and have ongoing energy costs. Ultimately, the decision comes down to your specific needs and budget.