King Air air conditioner plugged?
I have a King Air air conditioner / heat pump. It has worked fine for ac and most recently heat. I turned it on to winterize today. No water flow. The through hull and strainer are all clean. Figured that it must be air bound. I pulled the hose off of the ďoutĒ side of the pump. The pump is pumping plenty of water however It wonít flow through the hose to the air conditioner. Is there a valve or something inside the unit that might be stuck? If I blow into the hose or even use a shop vac it wonít let any air flow in.
Thoughts greatly appreciated.