If you have ever worked on a car, then the word 'radiators' probably means something to you, besides an expensive piece of equipment that needs to be replaced from time to time. What are radiators? They are used for cooling and heating your car, buildings, or even some electronics. Sometimes whole radiators need not be replaced, but only some parts of the radiator. If you have problems with radiators, you may want to call in a professional, because not everyone is fully qualified to troubleshoot issues like a mechanic or an electrician. If you’re not sure what to look for in regards to when to replace your radiators, or if you begin to notice that your car is leaking coolant, you may want to take it to get the radiator looked at. If you want to maintain the radiators in your car, you need to make sure it always has antifreeze, and stay up to date on general car maintenance. Radiators are one of the most important parts of a car, because it helps keep your car cool. Radiators also show up in some electronics, and radiators used in devices essentially radiate electromagnetic waves. A radiator is also what a space heater is know as for thise that don’t have central heat in your home. Radiators can be placed anywhere and give off heat to keep your room and home toasty in the winter. The word radiators brings to mind many different things, and any of them are preferable to car radiators, which can be quite costly to replace.