Trane BRD4721 Board 318518-761 reducing time on the job

reducing time on the job site while restoring the system's factory-specified airflow efficiency

and the necessary installation hardware for immediate field replacement

Can this board replace the older 1120M01375 or 1012-988 boards

Most installations require only a 1/4" socket or standard screwdrivers to access the control housing cover and secure the mounting hardware

Ensure critical safety and performance for commercial water heating and boiler systems with the Lochinvar & A

Trane BRD4721 Board 318518-761 reducing time on the jobThe Trane BRD4721 is a job ready HVAC control board engineered specifically for high efficiency air handling applications requiring precise 400 CFM management. As a critical component in the sequence of operation, this 400 CFM fan board regulates motor speeds and optimizes airflow across the evaporator coil to ensure peak thermal transfer and system balance. Designed for seamless integration into residential and light commercial Trane air handlers,