The major difference between the two is that a heat pump can reverse its direction and transfer heat from the outside to raise indoor temperatures by utilizing a reversing valve built into the compressor.
Buena Vista Television. Debt was a two-year game show hosted by Wink Martindale. Barring a 2008 appearance on Good Morning America where he hosted a segment of Gambit, this was Wink's last game show until the short-lived Instant Recall in 2010.
Obituaries. Allen Ludden, host of the ''G.E. College Bowl'' and ''Password'' television game shows, died of cancer yesterday at Good Samaritan Hospital in Los Angeles. He was 62 years old. Betty White, the actress and his wife of 17 years, was at his bedside.