Trane CNT9646 Control Board 326058-758 Enhanced Reliability: Heavy-duty construction resists

Enhanced Reliability: Heavy-duty construction resists vibration and thermal stress common in large-scale commercial refrigeration and AC units

Operating at 208-230V with a rated speed of 1050 RPM

this genuine Lochinvar replacement part ensures precise manifold door assembly compatibility with original manufacturer specifications

Engineered for 24V AC input

Trane CNT9646 Control Board 326058-758 Enhanced Reliability: Heavy-duty construction resistsWhen you are troubleshooting a furnace failure on a job site, you need a Trane furnace control board replacement that matches the original factory specifications exactly. The Trane CNT9646 control board is a genuine OEM HVAC control module designed to regulate ignition sequences, blower motor timing, and gas valve operation with total precision. This specific integrated furnace control serves as the direct replacement for CNT7639, addressing common