Why not find the Ideal Stelrad part you are looking for by using our search by boiler model facility, all you need to do is find the model of boiler you require then click into it and we will provide you with a list of the fastest moving spare parts for that boiler. e.g. you require a fan for a Ideal Isar He24 boiler. Click on search By Boiler Model, Click On Isar Range, Click on Isar He24 boiler and scroll down the page until you find the fan. Click into the part and add it to your basket and checkout, its that easy.