BROAN-NuTone S97017705 Power Assembly R-410A The Hydrolevel EW221 Standard Electro-Well

The Hydrolevel EW221 Standard Electro-Well (Part Number 48-221) is an essential component for technicians looking to integrate low water cut-off (LWCO) protection into hydronic systems

Fast Response Times: Rapid opening and closing speeds optimize air consumption and enhance filter regeneration

providing a broad operating range from -40

As a direct OEM replacement relay

making it ideal for large receivers and air-line drainage where consistent performance is critical

BROAN-NuTone S97017705 Power Assembly R-410A The Hydrolevel EW221 Standard Electro-WellThe BROAN NuTone S97017705 Power Assembly is a genuine OEM replacement motor and blower wheel specifically engineered for high demand residential and commercial ventilation. This 100 CFM bathroom exhaust fan motor serves as a drop in S97017705 fan motor assembly for legacy 8663 series housings. It operates at 120V and 1. 9A, delivering 1550 RPM with CCW rotation (viewed from the blower wheel side). The unit includes the S97017705 motor and blower