Water heaters are heavy appliances that can become dangerous during seismic activity if they are not properly secured. In Las Vegas homes , water heater seismic straps are a critical safety requirement and one of the most common items reviewed during a home inspection. Understanding why seismic straps are required — and how they should be installed — helps homeowners stay compliant, reduce damage risk, and improve safety. Are Water Heater Seismic Straps Required in Nevada? Y