The biggest 110 AC currently on the market is the Friedrich CP24G30B 24,000 BTU air conditioner. This powerful window unit has two cooling and heating speeds as well as a fan-only mode. It also features an environmentally friendly refrigerant gas that helps reduce energy costs while still providing effective cooling. The product comes with a remote control and washable filter that allows for easy cleaning and maintenance of the unit. Its 24,000 BTU rating makes it ideal for large rooms or spaces up to 1,500 square feet in size where powerful cooling is required. It also has advanced features such as auto restart after power outages and sleep mode which make it perfect for those who need efficient temperature control throughout their home environments.