Tankless Water Heater

everything you need to know about tankless water heaters

power on/off electrical water heater tank to save energy?

i have a 40 gallon electrical water heater tank at my business. should i turn it on only during business hours (10am-7pm) to save energy? i thought heat loss from the tank always occurs unless there is something else that i am not aware of. will it be bad for the water heater tank in [...]

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