Key Benefits Optimized Seal Integrity: Prevents vacuum loss and fluid leakage within the shaft assembly to maintain peak system efficiency

This module fits a wide range of Copeland scroll compressors and semi-hermetic units that utilize external electronic overload protection

Precision Fit: Maintains the critical vacuum seal required for the combustion air inducer to prove the pressure switch

eliminating mounting bracket alignment issues

meeting the latest HVACR industry safety requirements

Resideo ZD12X16TZ Damper 318518-761 Key Benefits Optimized Seal Integrity:The Resideo ZD12X16TZ is a professional grade 12" Wide X 16" High Parallel Blade Zone Damper designed for high performance forced air zoning systems. Built with a heavy duty extruded aluminum frame and parallel blades, this unit ensures a low leakage performance (less than 1% at 0. 5 in. WC) while maintaining structural integrity in high velocity applications. The integrated 24Vac synchronous motor is side mounted on the 16 inch dimension, providing a