I have a used 1/3 HP AquaLogic Drop-in Chiller for sale. It has the titanium coil, flex hose, and Tecumseh compressor.
I purchased this used in April. An AC buddy of mine checked it out and said it was in good operating condition but needed a charge of refrigerant. After the charge, it has kept my 220 gallon aquarium w/1,200 watts of lighting stable at 78 to 79F.
I believe the chiller will need to be recharged before use next summer. The unit holds only ~16 oz of refrigerant so is extremely cheap to re-charge when needed. Also, the unit has no on-board controller so you'll need a controller (Apex or DigitalAquatics to be safest). I will post pictures once I get this removed from my display area.
I'm located in Liberty Township. Thanks.