National Comfort Products 14214023-P Blower Housing 319847-401 The Armstrong International D24659 (also

The Armstrong International D24659 (also identified by part number 6005639) is a heavy-duty LV-4W Remote Wall Mounted Thermostatic Operator designed for precise temperature regulation in hydronic heating systems

or seized valve can cause refrigerant loss and make routine system servicing difficult

ensuring stable performance across seasonal temperature fluctuations

stem extension

This part is functionally identical and serves as a direct replacement for 14004214-001/U

National Comfort Products 14214023-P Blower Housing 319847-401 The Armstrong International D24659 (alsoThe National Comfort Products 14214023 P Blower Housing is the direct OEM replacement for the National Comfort Products 14214023 unit. This critical assembly is designed specifically for NCP Thru the Wall heating and cooling systems, ensuring high static pressure performance and optimized airflow. Constructed from heavy duty galvanized steel, this centrifugal fan housing provides structural integrity and corrosion resistance in demanding multi family