What is the correct orifice size for this conversion

Code Compliance: Meets ASME

Its robust construction ensures reliable operation in demanding residential or commercial environments

Common indicators include the humidifier not producing any water

Resideo W8150A1001 Control Els PW 17895 What is the correct orificeThe Resideo W8150A1001 Fresh Air Ventilation Control is a dedicated solution for contractors managing ASHRAE 62. 2 indoor air quality requirements in residential applications. Operating on 24 Vac, this logic driven module automates fresh air intake to balance IAQ and energy efficiency. It features an adjustable 50 160 CFM airflow capacity range, allowing for precise calibration based on specific structure size and occupancy. Specifically optimized for