Had a similar issue last year—thought I'd save money by skipping the first-flush diverter. Big mistake... pollen and debris clogged everything within ...

Good point about the drafts—sealing those made a noticeable difference for me too. Heat tape is effective, but can be pricey if you're covering multip...

I've had somewhat better luck with ultrasonics outdoors, but placement matters a lot. If they're too exposed or near standing water, you're right—they...

Good points all around, but honestly, I'd rather err on the side of caution. Had a friend skip reinforcement and ended up with cracked tiles after jus...