DESC: This Amcor 9000 BTU Mini-Split Air Conditioner with Heater UCHWH09AF2 is a practical alternative to the expense of central air conditioning. This Split A/C unit is made for cooling and dehumidification, plus adds a powerful heating system for cold weather. A streamlined and light-weight air handler is mounted on the inside wall. Power is sent to the outside unit and then relayed to the air handler. This Split A/C is very quiet (only 35-43 dBA indoors) and is able to be fully controlled via a handy remote. It contains a rotary compressor and comes with a washable screen filter and a cold catalyst filter.