Enrad 700/700HT heat pump/chiller

The Enrad 700/HT700 is a module-based fluid-to-fluid heat pump designed for commercial and industrial applications. It can provide both heating and cooling and is intended for integration into hydronic heating and cooling systems. The unit operates using a natural refrigerant (propane) with a lower global warming potential compared to conventional systems using Hydrofluorocarbons (Smith et al., 2021).