The AeroPak™ Series units are compact through-the-wall heating and cooling package units ... cooling), APE-Series (electric heating-electric cooling), and APH-Series (heat pump). The APG Series has a ...

According to the Department of Energy, heat pump packaged rooftop units (RTUs) are estimated to ... pursuing ambitious goals to cut that waste through improving design, equipment and operations.

UK-based Bellway has installed what it describes as Great Britain’s first rooftop-mounted air source heat pump ... the unit. A second unit will be fitted to an external wall in order to compare ...

The small dual-fuel heat pump packaged unit, Model 683B, makes use of both gas heating and electric heating and cooling. Electric heating is used in temperatures to about 40 degrees F; for lower ...

According to the Department of Energy, heat pump packaged rooftop units (RTUs) are estimated to reduce GHG emissions and energy costs by up to 50% compared with conventional natural gas-burning ...