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Always check the nameplate on the original motor and ensure you use a fresh capacitor during installation to protect the new windings
Direct Replacement: Serves as the official Lochinvar OEM part for discontinued or failing 316158-000 and 9007601005 control kits
System Compatibility: Drop-in replacement for Nor East and Honeywell V5011 valves ranging from 2-1/2 to 6 inches
Key Benefits Factory Calibrated 170°F Cut-out: Provides accurate thermal protection to prevent heat exchanger stress and potential cracks
York S1-3500-3121 Limit Switch L99H008 Always check the nameplate onWhen you are troubleshooting a mid efficiency or high efficiency furnace that is short cycling or displaying a four flash diagnostic code, the York S1 3500 3121 Limit Switch is the OEM replacement part required to restore safe operation. This is a normally closed (NC) safety device calibrated for an opening temperature of 165F and a closing temperature of 105F. As a genuine Johnson Controls component, it is designed for drop in compatibility with