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

Table 10

Evaluation results of emission reduction and cost-saving.

Item	CO2	SO2	NOx	Suspended dust	Coal ash residue
Reduction (t/a)	1424	10.1	3.6	4.8	59.7
Cost (ten thousand yuan/a)	14.2	1.11	0.86	0.38	Freight costs