Always verify the incoming terminal voltage before installation to prevent burnout from improper electrical characteristics

What are the signs that a bearing mount needs replacement

High-Output Performance: Delivers approximately 85

This unit is built with sleeve bearings and a totally enclosed non-ventilated (TENV) enclosure

The AS-60993-03 measures approximately 8

Lochinvar & A.O. Smith 100093811 Door Switch 319847-401 Always verify the incoming terminalWhen you're troubleshooting a natural gas water heater that won't ignite or is throwing intermittent error codes, the Lochinvar & A. O. Smith 100093811 Door Switch is a critical safety component to inspect. Designed specifically for the NAT FG40T40 series, this OEM replacement door switch serves as a definitive safety interlock, ensuring the burner assembly is correctly isolated and the access door is fully secured before allowing the ignition