水源热泵区别于地源热泵的就是源水侧水源直接取自地下水或者江水或者海水等，它是一种开式的型式，水被直接拿来取热或排热并按要求排放回原取水点，只是利用了自然界水中的能量，这样的形式就称为水源热泵了。
The difference between a water source heat pump and a ground source heat pump is that the water source on the source side is directly taken from groundwater, river water, or seawater. It is an open type, where water is directly used to heat or exhaust heat and discharged back to the original water intake point as required, only utilizing the energy of natural water. This form is called a water source heat pump.
二、 简单理解单区别：
2、 Simple understanding of the differences:
1：地源热泵是室外打孔，占地面积比水源热泵要大
1: Ground source heat pumps are outdoor perforated and have a larger footprint than water source heat pumps
2：水源热泵是室外打水井，但现在政府对打井审批比较复杂、水源热泵是需要打井的，通常都需要水务局批准，而地源热泵国家不需要相关的阳雕刻 手套生产设备 果树反光膜 北京纯水设备 保定网站制作 排水槽模具审批手续
2: Water source heat pumps are outdoor water wells, but now the government's approval for drilling wells is relatively complex. Water source heat pumps require drilling wells and usually require approval from the Water Authority, while ground source heat pump countries do not require relevant approval procedures
3：地源热泵比水源热泵室外部分投资要高
3: Ground source heat pump has a higher investment in outdoor parts than water source heat pump