Common Questions How do I test if the S1-031-01231-700 is faulty

Which thermostat guards does this key support

á42S-N Combination Low Water Cut Off and Pump Controller with SPST Snap Action Switches and Glass Connector for Steam Boilers (Part Number 129802)

Key Benefits: Factory-Balanced Geometry: The 3-blade design is OEM-precision balanced to eliminate mechanical vibration and extend the service life of the fan motor

This non-resettable device is commonly found in ICP electric heat kits and air handlers

Johnson Controls TEC3012-14-000 Thermostat R-22 Common Questions How do IJohnson Controls TEC3012 14 000 TSTAT Wireless On Off TEC3012 14 000 is the direct replacement for TEC2016 4