What hot water system is good for small hotels?

Solar water heater, air energy water heater, water storage electric water heater, etc.

1. Solar water heater: If the hotel is located in a sunny area, solar water heater is an environmentally friendly and economical choice. They use solar energy to produce hot water, which can significantly reduce energy consumption.

2. Air energy water heater: This kind of water heater extracts heat energy from the surrounding air to heat water, which is more efficient and environmentally friendly than electric water heaters and gas water heaters.

3. Water storage electric water heater: For areas without natural gas pipelines or limited solar energy resources, water storage electric water heater is a practical choice. They can heat and store hot water as needed to meet the hot water demand of the hotel.