Bard HVAC 8402-146 Limit Switch 320074-702 ensure you verify the amperage

ensure you verify the amperage draw and insulator integrity of the existing electric heat kit frame

Its single-stage electric heat configuration involves a prioritized 6-pin polarized plug-and-play harness

you ensure precise torque transfer and reliable HVAC damper control in complex environmental control systems

this part ensures precise fitment within the manifold and burner assembly

Bard HVAC 8402-146 Limit Switch 320074-702 ensure you verify the amperageThe Bard HVAC 8402 146 Primary Limit Switch is a critical high temperature thermal safety control designed specifically for Bard wall mount units and forced air systems. As an OEM L185 30 limit switch, this component is calibrated to open the electrical circuit if the internal plenum temperature reaches 185F, protecting the heat exchanger and blower motor from catastrophic thermal damage. The switch features an automatic reset mechanism that closes