Hello, I have a 17seer 2 stage comfortmaker heat pump with 2 stage electric strip auxillary heat. I have the lockout temp set for about 10F (so that I don't damage the compressor) but this morning it was about 5F Outside, the Heat Pump was off, but the thermostat still says "heat". How do I tell what stage of heat the thermostat is using? Is there any way to tell if it is kicking in the auxillary heat at all?

Thank you!!