Thank you for all the Birthday wishes. Had a nice day hanging with Huxley. I'll sleep better this winter now that the 20 year old heating system has been replaced. Sheesh, this guys spent 11 hours replace the A/C & heater. The father/son team that did the work came from central PA to our area. That's only about a 2 hour drive from us but the son said it gets him every time when he comes to this area and folks call a furnace a heater. He said 'back home' if you called you furnace a heater no one would know what you're talking about.