Resideo ZD20X6TZ Damper 320788-704 Does it include the insulation

Does it include the insulation

protecting the primary heat exchanger from thermal stress and potential cracks

Heavy-duty silicone-booted connector protects against moisture and oxidation at the terminal point

Heavy-Duty Construction: Designed to withstand high-cycling environments in commercial boiler rooms

Direct OEM Fit: Simplifies the replacement process with exact mounting alignment and integrated electrical connections for York

Resideo ZD20X6TZ Damper 320788-704 Does it include the insulationThe Resideo ZD20X6TZ is a professional grade 20x6 zone damper engineered for precise airflow management in multizone forced air systems. This rectangular parallel blade damper features an extruded aluminum frame and blades, ensuring a rigid construction that prevents bowing under high static pressure. Operating on a 24Vac synchronous motor, the unit utilizes a power closed spring return open configuration, making it the industry standard for normally