Thermal Performance Analyses of Multiborehole Ground Heat Exchangers

Table 5

Average outlet fluid temperatures in 10 years.

Case	in Aug	in Jan
3 × 3 square array	46.3°C	5.68°C
	45.9°C	4.65°C
	45.4°C	4.18°C
	45.3°C	3.97°C
	45.2°C	3.92°C