
Curious what this red mushroom is (Alabama, United States of America)
Found this in my garden box

Found this in my garden box
I was told this is not up to code because the t&p valve keeps popping and that I need an expansion tank. However, this ball valve with the red pex coming out just goes to the pan like the t&p valve. Does that mean someone installed this ball valve for the purpose of installing an expansion tank but never did, or am I completely wrong about all of this?
Just went through this today and wanted to document it for anyone else in the same situation.
Background
Signed a 36-month ADT contract in January 2023 through an authorized dealer (Safe Haven Security Services). Monthly rate $63.99. Contract ended January 2026 and I've been month-to-month since, meaning zero early termination fees.
What happened when I tried to cancel
What I did
Filed complaints with the FTC, the Alabama Attorney General's Consumer Protection Division, and the BBB simultaneously. Left 1-star reviews on Google, Yelp, and Trustpilot. Replied to ADT's social media publicly. Emailed their Executive Response team at alwaysthere@adt.com with two specific asks: the dealer code and immediate Alarm.com account release.
Result so far
Got a response within hours from ADT's Executive Response & Resolution team. Waiting on follow up within 24-48 hours.
What I'm replacing ADT with
Full local setup — Home Assistant, Frigate NVR, Zigbee sensors, Alarmo. No subscription, no cloud, no one has remote access to my equipment.
Update: They claim they didn't change it, but they reset the code and provided it to me. I can now access the dealer settings to enable third party connections and connect to home assistant. Now I don't need to purchase non-proprietary sensors and whatnot