Go thru the options on the 'MODE' options when on Zone 1, the main AC in the living area. If it is a heat pump type AC, then eventually the reading will show HP. Usually won't have this on the Zone 2 bedroom.
__________________
2016 Tiffin 40 QBH
2015 38RSSA, traded
2005 TK3 #1869, 10 yrs of memories,
2017 F450 KR--one more Ford is it
2009 F450 4x4-died; 2010 F450-retired
|