Assessment of Energy Potential and Benefit under the Ground Source Heat Pump Air Conditioning System in Anqing Area of Eastern China

Table 3

The temperature conditions of supply and return water under simulated winter and summer conditions.

Conditions	The temperature of supply water (°C)	The temperature of return water (°C)	The average temperature of supply and return water (°C)
Summer	35	30	32.5
	33	28	30.5
	30	25	27.5
Winter	5	10	7.5
	5	8	6.5