I’m always suspicious of the thermostat too, but honestly, half the time it’s something weird like a safety switch or a clogged filter. Ever had one o...

That makes sense, but I always wonder—how do you know when it’s just normal sediment noise versus something actually going wrong? I mean, mine’s been ...

Yeah, I’ve noticed the same thing—our system’s been pretty much set-and-forget except for the occasional filter clean. I do wonder if certain neighbor...