Tristar Air Coolers: Models, Features and Buying Advice

The Tristar AT-5446 and AT-5450 product descriptions present them as mobile water-based coolers, not hose-vented air conditioners. Confirm the exact model and manual before ordering.

The manufacturer describes the AT-5450 as providing a refreshing airflow and says an air conditioner is preferable when you want to cool a room by more than a few degrees. Treat a cooler as local airflow, not guaranteed whole-room temperature control.

Tristar lists a remote control in the box for the AT-5446, alongside three modes and a timer. Features can vary across the range, so check the model number on the listing.

Evaporative cooling adds moisture, so high indoor humidity can limit comfort and cooling. Ventilate as the manual advises and avoid adding moisture where the room already feels damp.