GE AEM24DVEst. Monthly Cost: $31 USD

This air conditioner is rated at 24000 BTU (for cooling). This 2280 watt unit has an estimated cumulative power consumption of 262.2 kWh/month, costing $31/month (assuming a rate of $0.12/kWh).
Type: Window.
EER: 10.5.
Voltage: 220 Volts.
Colour: White.