Brand new, never opened
Commercial water chiller or heater by PolyScience
Model SD15R-30-A11B
Used for a number of applications in the food industry to keep cooling plates cool
I bought it for my welder to keep my tig torch cool, but ended up selling my welder
See link for a brand new unit...., over $5700.
https://www.tequipment.net/Polyscience/SD15R-30-A11B/Refrigerated-Heating-Circulators/?gad_source=1&gclid=Cj0KCQjw8pKxBhD_ARIsAPrG45kv8yjaeNn4BniyK0wj8WzFGyDVjsVAiSEubAIk3fq4d2bFCupAHEMaAhp9EALw_wcB