Depending on the size of your water heater and the materials it was constructed from, a water heater can cost you anywhere from $7 to $30* to scrap. This largely depends on whether you take the whole tank to the scrapyard or whether you cut out parts.
Recycling Electric Water Heaters
The heating elements in an electric water heater typically consist of a stainless steel or galvanized copper sheath surrounding a nichrome wire.
How much is a water heater worth? Depending on the size of your water heater and the type of material it was constructed from, scrapping a water heater could cost you anywhere from $7 to $30*. This largely depends on whether you take the whole tank to the scrapyard or whether you cut out parts.
How much is an old scrap water heater worth? Scrap yards typically rate scrap by classifying it as light iron, light steel, shredder, or mixed steel. If you sell the entire water heater, you can get around $0.04 or $0.05/lb. If your old water heater weighs about 150 pounds, you’ll make about $7.
Normal hot water tanks are 1.5 mm thick. Better quality tanks are 2mm thick and made of mild steel.
Stainless steel used in domestic water heaters is most commonly made from just a few grades of stainless steel, typically types 304, 316L, 316Ti, and 444. Stainless Steel Indirect Water Heater. Stainless steel is used in all types of water heaters.
Tank-style water heaters weigh an average of 150 pounds empty but vary by size. On average, tank-style water heaters weigh 2.6 pounds per gallon of capacity. Tankless water heaters are significantly lighter, averaging 27 pounds. And under-the-sink water heaters average 32 pounds.
The storage tank of a water heater consists of a steel outer shell that encloses a pressure-tested water storage tank. This inner tank is made of high quality steel with a vitreous glass or plastic layer bonded to the inner surface to prevent rust.
Almost all water heaters have been made the same way for the past 60 years. They construct a steel tank and glue glass jar to the inside to keep it from rusting. However, there are variances in manufacturing quality, so some tanks may have better glass liners than others.
The typical tank is steel lined with “glass” (actually porcelain enamel). It contains magnesium or aluminum rods suspended inside the tank to fight internal corrosion, which is the main reason for early water heater failure.
Empty water heaters with a capacity of 50 gallons or less can be taken in for bulk collection. For all other water heaters you must hire a private driver.
The highest R value you are likely to find for a water heater blanket is R-11, but values of R-7 and R-8 are more common. It’s best to find the highest R-value blanket that fits your budget and tank.
At 23 inches in diameter, the 50-gallon Whirlpool water heater is one of the wider water heaters on the market. With a diameter of 23 inches, it fits well in many places. Be sure to measure your space before installation to ensure your water heater will fit.