ensuring that the defrost cycle effectively clears all melted frost without refreezing in the trough

Featuring an 11-inch diameter and a 10

Versatile Fluid Handling: Specifically rated for use with water and up to 50% glycol concentrations

Field Serviceability: Allows for safe

Common failure symptoms include intermittent system operation

Resideo ZD26X12TZ Damper 321894-709 ensuring that the defrost cycleThe Resideo ZD26X12TZ Damper is a professional grade, rectangular zone damper designed for precision airflow management in forced air HVAC systems. Built with a heavy duty extruded aluminum frame and blades, this 26" x 12" unit utilizes a parallel blade configuration to ensure structural rigidity and a low leakage seal during operation. The assembly features a high torque 24VAC synchronous motor mounted on the 12 inch side, providing a power closed