# Missing Heating Temperature Slopes

**URL:** <https://community.beestat.io/t/missing-heating-temperature-slopes/1295>\
**Category:** Bug Reports\
**Created:** [November 22, 2024, 1:40pm UTC](https://community.beestat.io/t/missing-heating-temperature-slopes/1295 "2024-11-22T13:40:44Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![msammas](https://community.beestat.io/letter_avatar_proxy/v4/letter/m/8dc957/32.png) [@msammas](https://community.beestat.io/u/msammas)\
**Post date:** [November 22, 2024, 1:40pm UTC](https://community.beestat.io/t/missing-heating-temperature-slopes/1295/1 "2024-11-22T13:40:44Z")

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My heating temperature slopes are missing. They disappeared about a month ago, just after I had some major insulation work completed. Is that due to a significant change in my home performance that requires new slopes to be generated using a new data set? I’m not using a custom date.

Beestat is such a great tool. I work in the energy industry and tend to obsess over my home’s energy efficiency data. I would love to be able to see the data on how much my home performance has improved.

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**Author:** ![ziebelje](https://community.beestat.io/user_avatar/community.beestat.io/ziebelje/32/633_2.png) [@ziebelje](https://community.beestat.io/u/ziebelje)\
**Post date:** [December 1, 2024, 3:12pm UTC](https://community.beestat.io/t/missing-heating-temperature-slopes/1295/2 "2024-12-01T15:12:13Z")

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Generally that shouldn’t happen, but technically it’s possible if the new data was significantly different as beestat would start seeing a lot of statistical outliers in the data and throwing things out. It should settle back in over time, but I’m happy to take a look if you send me your serial number.

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**Author:** ![system](https://community.beestat.io/uploads/default/original/1X/1aae50114ef63970cb76f963398ca488a1165eda.png) [@system](https://community.beestat.io/u/system)\
**Post date:** [February 1, 2025, 11:45am UTC](https://community.beestat.io/t/missing-heating-temperature-slopes/1295/3 "2025-02-01T11:45:18Z")

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