North Slope Chillers’ Deep Freeze low temperature chiller line is the standard for the low temp process chillers industry. Built in the USA, we offer the best lead times around. This air cooled stand alone chiller designed for portability in indoor operation. Capacity is 12,000 BTU’s/hr at rated conditions. Set up for ambient temperatures 40 ºF to 100 ºF (for higher or lower ambient conditions please consult factory).