I had a Trane Weathertron(heat pump) thermostat and thought it was time to get a new programmable one, so I bought a hunter 44860. I figured out the new wiring from a nearly 25 year old tstat to this new hunter. After conversion here is what I have:
Cool worked good. Heat didn't work. Used the manual and says try jumping rh with rc/r. Flipped breaker, installed jumper, turned back on. Now nothing, no AC or Heat. I was wondering if there was another fuse or breaker that may have gotten switched, or did I really mess up my furnace/compressor/tstat? Any help on this would be great. Thank you.