# No heat from my APO

**URL:** <https://community.anovaculinary.com/t/no-heat-from-my-apo/34412>\
**Category:** Anova Precision® Oven\
**Created:** [January 11, 2025, 4:11pm UTC](https://community.anovaculinary.com/t/no-heat-from-my-apo/34412 "2025-01-11T16:11:50Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![iamveen](https://avatars.discourse-cdn.com/v4/letter/i/ad7895/32.png) [@iamveen](https://community.anovaculinary.com/u/iamveen)\
**Post date:** [February 3, 2025, 11:01pm UTC](https://community.anovaculinary.com/t/no-heat-from-my-apo/34412/2 "2025-02-03T23:01:17Z")

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This happened to me too. Anything powered by A/C wasn’t working. Anova refused to help.

I did manage to track the problem down to the main relay on the circuit board. Ordered [the part](https://www.lcsc.com/product-detail/Power-Relays_Zhejiang-HKE-HCP3-S-DC12V-C_C125701.html), replaced it, and presto, for the cost of $10 I no longer need to buy an entire new oven.

 ![IMG_0133](https://us1.discourse-cdn.com/flex016/uploads/anova/original/2X/3/311a4e23a11c00a903eccfee02866806208ff20c.jpeg)  
 ![IMG_0494](https://us1.discourse-cdn.com/flex016/uploads/anova/original/2X/3/3ee5824197a029ec966fc9ad66d0524af6737fe1.jpeg)

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