New house owner here, a couple of weird plumbing things I'm noticing and not sure how big of a concern they are. All of these are very sporadic.

Possibly relevant things to note, I live in the US, we do not have a basement, do have a crawlspace, are connected to the town sewer lines, have lived in the house for about 2 weeks and it was vacant for a month prior to us moving in (with occasional visits and contractors.)

1. A couple of times, but only a couple, the bathroom sinks have made a sound when flushing the toilet. Maybe once this happened with the kitchen sink but I couldn't be sure. Not sure if this is something I should be trouble shooting or I'm overthinking it.

2. We've had occasional sewer gas odors. I've run water down the second bathroom's drains just in case it was due to those being unused, but I can't tell if that fixed it because it's inconsistent. Anything else I can/should do?

3. The main suite shower is a circular rain style shower head. Occasionally, hours or even a day after using it, it'll just run water, the way you'd expect it to drain out of the shower head after turning off the shower. The internet suggested this could be just something where the water is held in the shower head until air/water pressure shifts and it can escape. It's also possible that this needs a vinegar bath to clean up some hard water scaling. Am I on the right track?

4. One of my toilets keeps running/not running when the float gets stuck. I've fixed that before, though the last time I did it, it was a rubber float on a stick and this is some plastic contraption. (I am discovering home repair makes me feel like a 72 year old grumpy old man. ) Pretty sure I can clean it and see if that fixes it, adjust the screw on it, and replace it if needed. But any tips there besides a YouTube video or two?

Never owned a house before so any advice is worthwhile.

Not sure if this is a "home improvement" topic, but I didn't see anywhere else relevant this would fit so I am going to drop it here.

I've lived in the same place for around 12 years now. Before I moved in, the place was owned by one other person for around 10 years. The place is probably ~20 years old. I have two toilets in the house. About 5 years after I moved in, the flushing mechanisms on one of the toilets stopped working and I inspected it and it looked like the bobber/float switch was busted to the point where when it got to max height, the water flow wouldn't shut off.

I pulled up a couple articles on the internet and it seemed like the parts were pretty straight forward to replace. So I went to Lowes, got the replacement parts needed and a few hours later, toilet was fixed. No big deal. About a year later the other toilet started acting up in the same manner so I just did the same thing. Both toilets had the original parts in them. They were all metal parts. The replacement parts were a brand called "FluidMaster" and I didn't really think much of it at the time. The replacement parts were almost entirely plastic.

So fast forward to today, and I have replaced the innards of the toilets on a fairly routine basis. It seems like every 18 months or so, I am having to replace the innards of the toilets because the float switch starts to fail. I came home from a day vacation on Saturday evening to find that one of the toilets was running and for god knows how long. I open the lid and sure enough, bobber is at the top, but the float switch hadn't disabled the water flow so the toilet just keeps running. I turned off the water to it and made a note that I'll have to go back to Lowes and pick up more parts. This will be the fourth or fifth replacement I've had to do on it.

What's going on here? Why are these float switches in these kits breaking so frequently? Does anyone else have this problem? Am I just buying the wrong parts continuously? Is there a better set of parts that I can buy to correct this issue?

Hi everyone... I am trying to build a gravity fed watering system for my ducks. I want to have a 5 gallon jug up top, and quarter inch tubing running down into the coop area. I have a float valve, and tubing, and brass compression fittings. Everything is a quarter inch, and everything is fitting together really nicely.

However, I have no idea what part I am supposed to get that connects the compression fitting to the upper jug. There has to be a part that goes inside the jug, has a washer of some kind, and pokes through the jug, so that the compression fitting can screw onto it. Otherwise there is nothing to hold that piece to the jug. Reference Image

I have never built anything like this and I am trying really hard. I've gone to three separate hardware stores to just kind of look at all the pieces, but it is so disorganized and all the tiny shelves just seem to contain random parts that don't match the label. There are acronyms I don't know and can't find any forums for this specific project. All the animal waterers that are online require a hose or electricity and I have neither of those, hence needing it to be gravity fed.

I am starting to get really really discouraged :( I don't even know what question I am supposed to be asking. I just want to connect the tubing into a 5 gallon jug without it leaking out, but right now I just have a compression fitting stuck into a hole in a jug and nothing keeping it in place and all the water leaks out the side. Apologies if this is the wrong section to post this.. Thank you in advance if you have any advice.

I’m building a new home and we have hard water around here. I want to save our brand new plumbing and fixtures from being loaded up with deposits from day one. I’ve never used a water softener before. What’s the best route to go?

I recently moved to a place with harder water than I'm used to (more minerals). It tastes bad, it makes my detergents less effective, it forms soap scum everywhere, and it's definitely not good for my appliances. Does anyone have advice on how to deal with this in a cost-effective way?

I unfortunately can't install a point-of-entry water softener here. I can theoretically install point-of-use softeners for each of my appliances (bathroom sink, kitchen sink, dishwasher, washing machine, maybe shower), but the portable ones cost like $300+. I can't decide if it's worth the purchase. I also don't know enough about the different kinds or whether they're available in portable formats (reverse osmosis filtration, potassium chloride water softening, and sodium water softening; maybe others). Does anyone have recommendations?

I recently bought a showerhead with a better filter, which will probably help reduce skin irritation, but it can't actually remove calcium or magnesium. I can't visualize what a genuine point-of-use softener for a shower would even look like or how I would attach it to my showerhead, and I don't know where to get one that isn't just marketing fluff.

I have some CLR that I intend to use with my dishwasher, but I don't want to have to buy this stuff constantly (just another cleaning product in my cabinet). And I have a Brita for drinking water, but was thinking of getting an under-sink filter as I don't like waiting for it to refill; I have no idea how much to spend on this or which brands are best.

Happy to hear everyone's thoughts on household water management!