re: Point of Use vs. Recirculating Pump for Hot Water?

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how long is a long time? This is the downside of tankless heaters.

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Possibly 5-10 seconds longer than having a tank but the benefit of endless hot water. Having the right size tankless is a huge problem for many where they want to save money on the front end and cut corners with a smaller unit.

Having long runs regardless of what kind of hot water heater you have will take time to get hot water to them.