These heat exchangers are complete refrigerant/heating-to-water systems that are safe for both fresh and salt water systems. The heat exchanger can be connected to a central refrigerant loop or to a dedicated remote condensing unit. These packages are ideal for overseas installations where the condensing unit can be purchased and serviced locally, saving significant freight and importation costs.
Nominal BTU capacity is based on using R-134A refrigerant (for models AHX03-DX thru AHX12-DX) or the R-410A refrigerant (for models AHX24-DX and +). If another type of refrigerant will be used, please consult us before ordering. 24-volt power supply required.
Note: the exchangers shown on this page are manufactured for connection to cooling-only condensing units and will not work with a heat pump condensing unit. If you wish to order an exchanger which is compatible with heat pumps, add “-HP” at the end of the code and contact us for a price inquiry.