Trane CNT4363 Control Board 326058-757 portable design facilitates rapid deployment

portable design facilitates rapid deployment for troubleshooting residential furnaces

this OEM replacement part restores system reliability and thermal efficiency

Contractor-grade reliability with a -40°C to +70°C operating range

It serves as a direct circuit board replacement for legacy part numbers CEPL130602-01

and butane media in pressurized piping

Trane CNT4363 Control Board 326058-757 portable design facilitates rapid deploymentThe Trane CNT4363 Defrost Control Board is a critical OEM replacement part engineered specifically for residential demand defrost applications in Trane and American Standard heat pumps. As a veteran in the field, you know that maintaining the integrity of the defrost cycle is paramount to preventing evaporator coil icing and ensuring consistent heat pump performance during low ambient conditions. This microprocessor driven board (often referenced by