Random power spikes with AC

[Edmund-Wong-01]

Checklist

• I have verified that the account and device works in the Comfort Cloud App.
• This issue only contains 1 issue (if you have multiple issues, open one issue for each issue).
• This issue is not a duplicate issue of currently previous issues..

What version of Home Assistant Core?

core-2025.4.4

Describe the issue

This is not related to issue #350, the spikes don't occur at any regular interval.

Error/Debug Logs

[dennismdejong]

Upstream issue tracking the power-extrapolation calculation: sockless-coding/aio-panasonic-comfort-cloud#16\n\nThe integration mitigates implausible readings client-side in PR #483, but the root calculation lives in the library.