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Ensure critical safety and performance for commercial water heating and boiler systems with the Lochinvar & A
The zinc-plated steel construction provides the rigidity required for high-torque applications
eliminating the mounting headaches often found with universal models
Contamination Control: The dead-ended pressure sensor design prevents air from passing through the unit
Trane BRD4721 Board 318518-761 Ensure critical safety and performanceThe 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,