this specific model is engineered for a 5/8" bore and will not fit a standard 1/2" shaft without an adapter

Common Questions & Technical Support What is the correct rotation for the 1096902 fan blade

which can lead to motor overheating or insufficient airflow across the heat exchanger

The Johnson Controls P499 typically uses a three-wire arrangement: supply voltage

BROAN-NuTone S97019781 Grille THPU32HP7Y this specific model is engineeredThe BROAN NuTone S97019781 Grille Assembly is a direct OEM replacement designed specifically for high performance ventilation fans, including models A80, A110, AE50, and AE80. Built from durable white plastic, this 11 7 8" x 11 1 4" cover is engineered for a precise flush fit, ensuring optimal airflow while masking the internal motor assembly. For contractors managing HVAC maintenance, this kit is vital for restoring the static pressure efficiency and