Jack Stiles and Kelly Stiles explain the new water source heat pump to Sergio Sanchez of Corporacion Technica, Mexico City, Mexico.

The Stiles Industrial new water source heat pump is field modifiable in 10 different positions. It is available in sizes from 6,000 to 60,000 BTU and uses new 410A refrigerant.

For more information, go to www.AirRover.com.