Alpha radiator refers to a type of radiator that is primarily used in heating systems. It helps in the transfer of heat from the boiler to the surrounding environment. If you are looking for synonyms for Alpha radiator, you can consider words like heating panel, heat emitter, heat radiator, and heating slab. These terms refer to similar products designed to facilitate heat transfer in homes and other spaces. Other alternative words that you can use to describe Alpha radiator include heat sink, heat exchanger, and thermal fluid, among others. In summary, there are various terms that you can use interchangeably with Alpha radiator, depending on your context and preference.