Energy Efficiency Audit Based on Wireless Sensor and Actor Networks: Air-Conditioning Investigation

Table 2

Energy classification and concert requirements for air conditioners.

	Cooling capacity limit (CC); (Btu/h)	Mandatory EER (Btu/h)/watt; Phase 1: 7 September 2013		Mandatory EER (Btu/h)/watt; Phase 2: 1 January 2015
Air Conditioner appliance type	At testing conditions T1 (35°C)	T1; (35°C)	T3; (46°C)	T1; (35°C)	T3; (46°C)
Window type	CC <18,000	8.5	6.12	9.8	7.06
	18,000; ≤CC<; 24,000	8.5	6.12	9.7	6.98
	CC 24,000	8.5	6.12	8.5	6.12
Split type; and other types	All Capacities	9.5	6.84	11.5	8.28