plumbing - What is causing these water heater pipes to rust/corrode? - Home Improvement Stack Exchange

This water heater was replaced by a plumber 4-5 years ago. Within about a year, all the new connections were rusting/corroding. Did the plumber not sufficiently tighten the fittings? Is this perha

plumbing - Newly purchased home, basement radiators don't work - Home Improvement Stack Exchange

Boiler pipe corrosion - what to do : r/HomeImprovement

Water Heater Pipe Online - Off 66%

plumbing - Does this water heater pipe need repaired ASAP? - Home Improvement Stack Exchange

plumbing - Does this water heater pipe need repaired ASAP? - Home Improvement Stack Exchange

plumbing - Can I repair this corroded shutoff valve on my own? - Home Improvement Stack Exchange

Common Causes Of Rusty Water

Rusty connecting pipe to Water Heater

Size: 3/4-Inch OD x 42-Inch.Sacrificial Rod: Anode Rod extends the life of your water heater tank; water corrodes the rod rather than your steel tank

Camco Aluminum Anode Rod-Extends The Life of Your Water Heater Tank by Absorbing Corrosion Causing Particles-(11582), 3/4-Inch OD x 42-Inch

Corrosion on copper pipe: Is this a concern? - Home Improvement Stack Exchange

Water Heater Pipe Online - Off 66%

Help with corrosion on water heater : r/HomeImprovement

House Water Heater Vent Pipe Tips & How To Do It Right - CheckThisHouse

How Much Does it Cost to Install or Replace Plumbing?

New house we bought has pipe corrosion very badly into hot water tank. Does the hot water tank need to be replaced as well? Opinions? : r/Plumbing