If the blower wheel shows signs of "wobble" or if there is audible metal-on-metal screeching

Designed with a heavy-duty frame and high-amperage contacts

Always verify exact slot clearance before attempting to install in non-Reznor units

this ignitor provides the essential spark required for consistent burner ignition in residential tankless natural gas water heaters

providing a secure fit for standard technical HVAC linkage rods

Schneider Electric (Viconics) VT8350U5000B Controller 340793-762 If the blower wheel showsThe Schneider Electric VT8350U5000B is a low voltage fan coil controller and zone controller designed for precise climate regulation in commercial environments. Built on the Viconics VT8300 series architecture, this unit features universal outputs and an integrated relative humidity sensor for advanced dehumidification control. It functions as a communicating BACnet MS TP thermostat, allowing for seamless integration into Building Automation Systems