BROAN-NuTone S97018853 Pressure Switch Kit 321894-706 It means the relay has

It means the relay has two separate poles that are "Normally Open

This genuine OEM replacement part is critical for restoring system performance in Enviro-tec fan coils and blower coils

this centrifugal fan wheel is balanced to minimize vibration and shaft stress

For accurate operation at the minimum 0

Is the HN61KR911 a universal HVAC relay

BROAN-NuTone S97018853 Pressure Switch Kit 321894-706 It means the relay hasFor contractors maintaining Broan NuTone ventilation and HVAC systems, the BROAN NuTone S97018853 Pressure Switch Kit is a critical OEM component designed for precise air pressure sensing. This kit, calibrated to 0. 05" WC pressure switch, ensures your systems operate within optimal parameters, preventing potential damage and maintaining peak efficiency. It's engineered to monitor differential air pressure, activating or deactivating equipment as