Built-in, through the wall air conditioners are ideal for windowless spaces, or for those who are looking for an indoor cooling that would still allow the option of opening and closing windows at will. The AJEQ12DCF offers 11,800 (min) to 12,000 (max) BTUs plus electric heat of 9200/11200 BTUs. It features two fan speeds, an electronic digital thermostat, and a 24-hour on/off delay timer, for utmost efficiency in proper indoor cooling. This unit features an energy saver feature, which will temporarily shut the air conditioner off when the room reaches a certain temperature, as to not over-cool the room or over-exert the unit.
Other standard features include 4-way air direction, an easily accessible up-front washable filter with filter reminder and a remote. The AJEQ12DCF also includes an improved corrosion package for a longer lasting life. This unit requires the RAB46A wall sleeve (sold separately) for installation.