![electrical - What is this box connected to my electric water heater? - Home Improvement Stack Exchange electrical - What is this box connected to my electric water heater? - Home Improvement Stack Exchange](https://i.stack.imgur.com/Ej8jd.jpg)
electrical - What is this box connected to my electric water heater? - Home Improvement Stack Exchange
A new water heater has a black wire and red wire. The house has a Black wire and white wire with another copper wire coming out. How should these be wired properly? -
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10pcs Two-line Red And White Line With Insert Water Heater Micro Switch Water Heater Accessories - Gas Water Heater Parts - AliExpress
![Electric water heater heating element replacement procedure, how to take out an old heater element, how to install a new water heater element Electric water heater heating element replacement procedure, how to take out an old heater element, how to install a new water heater element](https://inspectapedia.com/plumbing/Water_Heater_Electric345-DJFs.jpg)
Electric water heater heating element replacement procedure, how to take out an old heater element, how to install a new water heater element
![10pcs Two-line Red And White Line With Insert Water Heater Micro Switch Water Heater Accessories - Gas Water Heater Parts - AliExpress 10pcs Two-line Red And White Line With Insert Water Heater Micro Switch Water Heater Accessories - Gas Water Heater Parts - AliExpress](https://ae01.alicdn.com/kf/Haa039a9db4f14f5cb52c7e64b0dd67b6u/10PCS-Two-Line-Red-And-White-Line-With-Insert-Water-Heater-Micro-Switch-Water-Heater-Accessories.jpg)