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I think you first need to figure out what size waterheater you need, then see what your amp rating is for that waterheater. Typicall Waterheater is usually rated for 30amps 240volts

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βˆ™ 15y ago
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βˆ™ 5mo ago

For a 25 amp breaker, you can typically install a hot water tank of up to 5.5 kW (kilowatts). This should provide enough heating capacity for a standard household with average hot water usage. It's always recommended to consult with a licensed electrician or plumber to ensure proper sizing and installation.

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Q: What size hot water tank for 25 amp breaker?
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