Replacing the entire housing ensures the integrity of the gasket and blower wheel

this heater mitigates oil dilution and ensures proper lubrication upon startup

maintaining the specified system performance and protecting the blower motor from fine particulate accumulation

For contractors needing a line voltage temperature switch that prevents automatic restarts after a high-limit event

Trane CNT1538 Fan Control Refrigerant Replacing the entire housing ensuresThe Trane CNT1538 is a professional grade ICM fan control board engineered to deliver precise fan speed modulation and sequence timing for Trane heating and cooling equipment. As an integrated circuit module, this board replaces legacy mechanical controls to provide more reliable HVAC airflow regulation, ensuring the blower motor operates at the exact frequency required by the system's thermal demand. For technicians performing a Trane control board