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Lochinvar & A.O. Smith 100109686 Gasket 320788-704 The bimetal sensing element is

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  • USA
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Ships within 48 hours · Estimated delivery Nov 13 - Nov 18

Description

Lochinvar & A.O. Smith 100109686 Gasket 320788 704 The bimetal sensing element is The bimetal sensing element is tuned to open the electrical circuit at 150°F to prevent heat exchanger damage and close at 110°F once temperatures return to a safe operational threshold This replacement circuit board replaces legacy part numbers and is essential for maintaining consistent flame signaling and temperature regulation in residential and commercial hydronic applications

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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