Can this humidifier be installed on the return or supply duct

Technicians should typically reuse the existing 5/16-inch hex-head mounting screws from the original assembly

preventing premature burnout during extended operational periods

OEM Compatibility: This genuine Lennox 63W40 is a direct substitute for part 102529-01

Resideo ZD16X18TZ Damper 324846-701 Can this humidifier be installedThe Resideo ZD16X18TZ is a robust 16" Wide X 18" High parallel blade zone damper engineered for precision airflow control in residential and light commercial HVAC zoning applications. Built with a high grade extruded aluminum frame and blades, this unit is designed for long term durability and low leakage performance. The synchronous motor is a 24Vac power closed spring return open actuator, ensuring a fail safe normally open position during power