BROAN-NuTone S99020271 Fan Blade 319848-301 What is the Cv rating

What is the Cv rating for a Belimo B229 valve

Safety Standards: Maintains all original safety monitoring functions

Constructed from heavy-duty polymer to withstand thermal cycling and UV exposure

Enhanced Durability: 12 AWG leads provide superior current-carrying capacity compared to standard thinner gauge alternatives

Can this replace a switch with a different WC rating

BROAN-NuTone S99020271 Fan Blade 319848-301 What is the Cv ratingThe BROAN NuTone S99020271 Fan Blade is a critical 10 inch HVAC replacement part designed for high performance air movement in heavy duty ventilation systems. This plastic blower wheel features a 5 wing design engineered for optimal CFM delivery while maintaining structural integrity under high RPMs. As a genuine OEM replacement fan, the S99020271 ensures precise balance, which is essential for reducing motor vibration and extending the service life