Outdoor components of a residential air-source heat pump. A heat pump is a device that transfers heat energy from a source of heat to a destination called a heat sink. Heat pumps are designed to move thermal energy in the opposite direction of spontaneous heat transfer by absorbing heat from a cold space and releasing it to a warmer one.
Mini Bio (1) Screamin' Jay Hawkins was best known for his song I Put a Spell On You,  which he recorded on the Okeh label in 1956 and which helped win him cult status in the United States, Europe and Japan.
I Do (Colbie Caillat song) I Do is a song recorded by American recording artist Colbie Caillat. It was written by Caillat and Toby Gad, and produced by Greg Wells. The song was released as the first single from her third studio album All of You (2011). The song was released to iTunes and radios on February 7, 2011 through Universal Republic.