Capacity (Btu/hr, cooling capacity) 22000 BTU/hr Heating Capacity A 25200 BTU/hr cooling capacity is available. 4700–25900 Capacity (Min – Max, Btu/hr, Heating) Between 4100 and 32000 Capacity (kW) for Cooling 6.45 kW of Heating Capacity 7.39 Capacity (Min – Max kW for Cooling) Capacity 1.38 – 7.59 (Heating, Min – Max, kW) 1.2-2.38 Energy Economy ISEER (W/W) 6.40 EER (W/W Cooling) 3.31 COP (W/W Heating) 3.14 EER (Btu/hW, cooling) 11.28 COP (Btu/hW for Heating) 10.72 Energy Efficiency Class (Grade) for Air Conditioning A++ 'Average' heating season's energy efficiency class (grade) An 'Average' heating season (W/W) energy efficiency class 3.80 Level of Noise Level of Sound Power (Indoor, Cooling, decibels) 62 Sound Power Level (Cooling, Outdoor, decibels) 68 Decibels (dBA), Indoor, High/Low Noise Level 43 / 26 Decibels (dBA), Outdoor, High/Low Noise Level 52 Power of Electrical Data