Precision Switching: Features a heavy-duty SPDT switch for versatile "open high" or "open low" wiring configurations

Safety Lockout: Features a dedicated ignition lockout module that interrupts gas flow if flame sensing fails during the 90-second trial for ignition

ensuring wire-to-wire compatibility without field modifications

Smith BT80-112 units

Optimized Airflow: The 825 RPM rating provides efficient cooling and heating air circulation while minimizing cabinet noise

Trane ADP1052 Adapter 323080-701 Precision Switching: Features a heavy-dutyThe Trane ADP1052 Adapter is a specialized flue connector designed specifically for modern heating and cooling systems. As an OEM compatible HVAC part, this 2 inch diameter plastic component features a perforated air diffuser to manage exhaust flow and system pressure effectively. Measuring 4. 4 inches in length, this lightweight but durable adapter is essential for maintaining furnace flue integrity and ensuring safe venting in residential air