這個是標準答案

This control is designed for use in Standing Pilot applications using an immersion well for water temperature sensing. All models of WT8840 controls include an integrated NTC temperature sensor.

The WT8840 controls are powered from a thermopile heated by the standing pilot flame. CS8840 pilot assemblies are designed for use with this control.

https://jacksonsystems.com/product/honeywell-universal-water-heater-gas-valve-state-ao-smith-2-insulation-thickness/

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• 謝謝標準答案 -TBz- ♂ (0 bytes) () 11/19/2023 postreply 08:53:57

• 不錯 -wibblypig0- ♂ (0 bytes) () 11/20/2023 postreply 04:53:24