How to choose the hotel water heater?

Instant electric water heaters can be used in hotels.

You can save a lot of electricity and water bills every year. Taking room 100 as an example, the photoelectric cost can be saved by 65438+ ten thousand yuan.

Because the instant electric water heater only needs 2 kWh to heat 100 liter of water.

And the maintenance is convenient. If a single room breaks down, it will not affect the business of other rooms, and the maintenance cost is also very low.