A condenser (or AC condenser) is the outdoor portion of an air conditioner or heat pump that either releases or collects heat, depending on the time of the year. ... The compressor is the heart of the system since it compresses the refrigerant and pumps it to a coil in the form of a hot gas.

What is the difference between a condenser and a condensing unit?

Re: What's the difference between condensing unit and condenser? In layman's terms, the condenser is just the coil or heat exchanger, usually located outside, which gets rid of the unwanted heat. Whereas a condensing unit usually has a fan motor/s, a compressor and a liquid receiver aswel as the condensing coil.

Does a condensing unit heat?

Your home's air conditioning system uses heat transfer in order to cool your home. In other words, the system takes the heat from the air inside your home and transfers it outside. The condenser unit plays an important role in this process by essentially dissipating the heat carried to the outdoor unit.