American Water Heater, was installed instead. Just over 6 years later, the unit started leaking from the bottom due to rust, and I was told the warranty had expired by 3.5 months — so no support ...

The same goes for furnaces starting in 2029, and large commercial water heaters in 2031 ... Meanwhile, a zero-NOx electric water heater costs about $2,820, plus roughly $960 for any needed panel ...

Is it time for a new water heater? You’ll know when you turn ... Residential tanks usually have one to two heating elements while commercial tanks often have several more. The first heating ...