Universal Heavy Duty Foldable Insulated Wall Sleeve for Standard PTAC 42" x 16" The heat of the wood

The heat of the wood fire creates irrisistable comfort for lasting memories

The smart electronic control board located in the air handling units controls the heater most efficiently based on your thermostat settings

Choose either manual ignition or electronic ignition

Ozone is a toxic gas that according to the EPA (Environmental Protection Agency) can trigger asthma and destroy lung tissue

are not recommended for use in applications requiring pad contact with excessive heat or open ame

Universal Heavy Duty Foldable Insulated Wall Sleeve for Standard PTAC 42" x 16" The heat of the woodUniversal Foldable Wall Sleeve for Standard Size PTAC, 42" x 16" Packaged Terminal Air Conditioners and Packaged Terminal Air Conditoner Heat Pumps (PTAC and PTHP) are all in one heating and cooling units that are easy to install and use, but they do require a wall sleeve and a grille. The wall sleeve is used for PTAC thru the wall air conditioners, also sometimes called hotel type air conditioners or wall air conditioners. Industry standard wall