The Maxitrol R11110-515 is a professional-grade green spring specifically engineered for RV110

For maximum motor reliability

Averaging Capabilities: Supports multiple-sensor networks to eliminate hot or cold spots in large open-plan offices or residential suites

This is faster and more reliable than brass-to-copper brazing and protects the valve seat from excessive heat during installation

using a triac or VFD may cause premature winding failure

Schneider Electric (Barber Colman) N800-9424 Diaphragm Els PW 17895 The Maxitrol R11110-515 is aThe Schneider Electric (Barber Colman) N800 9424 Diaphragm is a precision engineered replacement component purpose built for the 2474 Series of pneumatic actuators. This 2474 series diaphragm is technically identical to the legacy 21 842 part number, providing a drop in solution for service technicians maintaining Barber Colman M574 actuator assemblies. As a veteran grade HVAC replacement part, it ensures the structural integrity of the pressure