rdzierniejko
Oct 18, 2009, 06:25 PM
I recently purchased a loft. The unit had an existing "Mammoth -- Water Source Heat Pump" thermostat. I purchased a Honeywell Focus Pro 6000 to replace this. I have hooked up the new thermostat, but the heat and A/C are reversed. In other words, to get the heat working, I need to set the system to "cool". Instead of blowing cold air, it blows heat. What am I doing wrong? Thanks.