
Understanding UL-2998: Zero Ozone Certification for Safer HVAC Solutions
When selecting an air purification system, third-party certifications aren’t just labels – they are engineering checkpoints. For engineers, facility managers, and HVAC integrators, understanding these standards can directly impact safety, compliance, and long-term system performance. One certification gaining particular attention in the air purification sector is UL-2998, a validation that directly addresses a key concern in indoor air treatment: ozone