[Gem930]

I’m not sure if this is a problem or the way it’s supposed to work, but the rear AC blower motor runs when I turn on the rear aqua hot zone.  The radiator under the bed starts to pump out heat but the blower motor starts up too and makes it uncomfortable, because the blower motor is making it drafty.  Is this correct? Is there another radiator that is not working?  Or is there something wrong with my thermostat?  I feel like there might be another radiator I don’t know about because the front thermostat controls at least two radiators and the rear appears to only control one. Anyone know???

Thx

Gregg