For an ordinary interior unit of 2kW, the electrical power intake is roughly 600W, resulting in an air conditioning price of around 20p per hour per interior device at 28p/kWh. https://pipewiki.org/wiki/index.php/At_The_Tricks_To_Hiring_Reliable_HVAC_Contractors_We_Comprehend_The_Significance_Of_Locating_A_Trustworthy_And_Dependable_Heating_And_Cooling_Service_Provider.