This is an air source heat pump that can heat or chill water to deliver heat to the home through forced air or in-floor radiant tubing. it also has a domestic hot water mode.

It has a vapor injection compressor which enables It to heat water to 135 degrees when the outdoor temperature is below zero degrees F. it is a packaged unit so there is no refrigeration work needed on site. The heating C.O.P. numbers are impressive. to read about this unit go to: https://enertechusa.com/products/air-source