Somehow too much water is getting behind the tiles. Looks like small tiles and all the good grout and sealer, moisture works its self between the tile and grout.
If this the shower floor sitting on wood floor and substrate, the floor is flexing from the weight of the person causing the cracks...
Do not bury a flex line behind anything since It can fail more often than copper. Better off going all the way with soft copper. You can add a few feet of flex line to give a some wiggle room and flexibility to make the final connection. How is your discharge line done? I'm assuming this is a...
Over the years the connection at the DW have changed. Search on HD and you'll see different lenghs and fittings. Like most homes on LI built during the 50-60's, soft copper lines was the go to.
By code a toilet needs 30" total space with no less than 15" from center to each side.
I have to agree about gas stove. I grew up with electric, first apartment was electric, then we rented a home built in 1935 in Schenectady, NY. The 1935 oven blew up in my face. That's another story. Our...
My friend who lives on the Eastwood sub division on zip 32828 has natural gas. A few businesses where I live in Avalon Park has gas. My favorite restaurant continued to buy propane. The gas company to extend the line was a crazy amount of money, in the ten thousands and they wanted several more...
While tankless systems may seem more efficient, it's when they are not heating water. During use the efficiency goes way down.
I would look into an electric unit. Less complicated install, no drain, no exhaust needed and virtually silent. However you do need sufficient space in your breaker...
Is it gas or electric? Electric would be no
Issues usually, however you must look at the manufactures specifications. Needing a drain means gas and most have clearance requirements to adjacent walls and fresh air requirements. How will he exhaust be handled?You can use a condensate pump.
What brand faucet? Well or city water? Have you tried replacing the existing cartridge? How old is it? It's probably the anti scolding cartridge is all gummed up.
For A two handle unit you will need to replace the valve body and trim kit. If you can open the wall behind it it's doable. From...
Is the pressure consistent at the pressure tank when you have the flow problem. What is the pressure? Is it possible to bypass the iron removal tanks with a bypass valve? It's to prove your pump and pressure tank are correctly working. Have you checked the pressure tank that the bladder has no...
https://www.navieninc.com/blog/notice/combi-boiler-sizing
Too many variables to come up for sizing. The most important item is can your electric panel can handle the load?