This lever-activated switch is a standard component for many Lennox dampers

making it suitable for most commercial building electrical grids

a 1-1/2 inch thin-wall socket is recommended to ensure a secure seal without stripping the hex head

This heavy-duty HVAC rollout sensor prevents dangerous heat buildup by interrupting the heating cycle when temperatures exceed safe operating limits

Smith boiler loops

Nordyne 664905CCR Condenser Coil 318518-761 This lever-activated switch is aThe Nordyne 664905CCR Condenser Coil is a precision engineered OEM replacement condenser coil designed to restore critical heat transfer capabilities in residential and light commercial HVAC systems. As the direct replacement for Nordyne 664905R, this component ensures seamless mechanical integration and maintains the original systems pressure cycles and thermal conductivity requirements. For technicians servicing Miller, Intertherm, or Broan