Bard HVAC 8402-094BX Limit Switch Utilizing high-temp EPDM rubber or

Utilizing high-temp EPDM rubber or specialized silicone compounds

and SGO series boilers

Multi-Use Versatility: Dual-certified for both HVACR and potable water systems under NSF 61G

This industrial gas orifice is built to withstand high-temperature environments

ensure your furnace burner assembly is properly grounded

Bard HVAC 8402-094BX Limit Switch Utilizing high-temp EPDM rubber orThe Bard HVAC 8402 094BX Limit Switch is a critical OEM replacement part designed for high limit thermal protection in Bard heating systems and wall mount heater packages. Rated at a 210F trip point, this automatic reset limit switch (CO) monitors the temperature of the air passing over the heat exchanger. It functions as a primary safety device, opening the electrical circuit to shut down the heating element if temperatures exceed the safe operating