Hmmm, you know, I haven't had a heat pump for so long I forgot how they work.
The outdoor temp is high 40's. As far as I can tell, there is no "outside" unit. I just started renting this house and am having trouble getting answers to a lot of issues.
I do not see an emergency heat selection either.
It's an Advanced Distribution Product unit. Model #MXC1200N2A, Serial # XXXXX
Voltage 240/208, Phase/HZ 1/60. Motor, HP 1/3.
It is described as an AIR HANDLER...whata ya think?
Ok, there are two beige wires and one white wire.
Tried it a few times. There is a VERY long delay for a response whether turning the unit on OR off. Normal?
Also, inside the thermastat, on the bottom, there is a brass colored arrow that can be moved. What does it do?
I was trying to save the landlady some money. We are both widows so I am sympathetic to her limited funds. The darn thing looks brand new...I'll give her a call.
I'm gonna accept your answer as it is still way cheaper than if I had someone come out to tell me the same thing. Thanks Douglas.