The company has released the Tranquility® 30 Digital Series of geothermal heat pumps.
The Tranquility® 30 Digital (TE) joins the award-winning Tranquility® 22 Digital (TZ) as the first geothermal heat pump product lines to integrate digital communicating controls, two-stage capacity, variable-speed fan and variable-flow geothermal source functions within a single package. The Tranquility 30 Digital has been designated as a Most Efficient ENERGY STAR qualified product for 2012 due to its ultra-high efficiency and smart controls.