Factory Verified: Every motor is tested before shipping to ensure reliable operation right out of the box

This is a variable-speed ECM motor typically used in high-efficiency communicating and non-communicating Trane air handlers

providing consistent nuisance-trip resistance while maintaining high-limit safety integrity

This specific model is supplied without the operating span lever arm and spring

The factory-installed 12A09 vent limiter (1/8" NPT) eliminates the need for external vent piping in indoor installations by limiting gas escapement in the event of a diaphragm rupture

Bard 800-0221 Capillary Assembly 326058-757 Factory Verified: Every motor isThe Bard 800 0221 Capillary Assembly is a critical metering component engineered specifically for precise refrigerant flow regulation in Bard wall mount heat pumps and air conditioning systems. Designed for HVACR refrigeration cycle stability, this cooling capillary tube ensures the exact pressure drop required for efficient evaporation. Unlike standard after market kits, the 800 0221 is calibrated for the specific thermal expansion requirements of