RADIATORS radiators are used to provide warmth in the area through a convection process by using hot water or steam to generate heat. They circulate the cooler air at the bottom, warm the air that passes by and discharge it from the top. REPLACEMENT OF RADIATOR Replacement of a radiator requires a lot of expertise including complete knowledge of fixing wires, piping, taking out the old radiator and setting up the new one, making the right connection of wires and cables, pipes and gas lines. If the fault exists in radiator valves or thermostat, the plumber should be capable of identifying the problem and fixing it accordingly. We aim to provide expert and effective radiator replacement services across Dublin!