The LG Standard Plus air conditioning units – heat pumps have won many design awards for their inventive design of the indoor unit. LG have designed an indoor unit that has Wi-Fi embedded into them already, saving the cost of an additional Wi-Fi adaoptor required in other manufacturers. The LG Standard Plus has the ability to act as an effective air conditioner and heat pump. There are 4 units in this range; a 2.5kw, 3.5kw, 5kw and a 7kw.