York S1-031-03645-000 Board 323613-751 As a direct replacement for
Baker’s notes & crumb story
Description
As a direct replacement for BT1369070S
this bimetal sensing element control ensures the heat exchanger does not exceed safe operating temperatures
Using this spring in other series will result in incorrect spring rates and potential regulator failure
This blue spring is rated for 5" to 8
York S1-031-03645-000 Board 323613-751 As a direct replacement forBOARD ECONOMIZER RRS BASIC S1 031 03645 000