Hotpoint PTAC units are easy to install, simply remove the old and slide in the new! Hotpoint PTAC units come with a 20 amp, 208/230 volt power cord included and new installations require a grille and wall sleeve. However, if you are replacing a PTAC unit, your current grille and sleeve may be fine. Hotpoint has a long history as an industry leader in the appliance and comfort control industries.