Dishlex DX Series Early Inline Heater Element. Part No. 0122400012A or 0122400012. This inline hidden heater element assembly is designed to fit Dishlex DX10x, DX20x, DX30x & DX40x series dishwasher models, like DX102SJ, DX203SK, and many others. It has inlet and outlet diameters of 40mm. This is an early version, now replaced by a new type. It operates at 230VAC and 2100Watt. With a length of 145mm, it's fairly easy to install and comes with a full guarantee. Note, this isn't the only heater for Dishlex or other brands. If your model isn't listed or you're unsure, contact us with your model number before buying. We've been supplying appliance parts for over 25 years, so buy with confidence.




Using this Dishlex early inline heater assembly is straightforward. First, make sure your dishwasher is unplugged or turned off at the breaker to avoid any electrical shock. Locate the old heater and carefully remove it, noting how it's connected. Then, install the new heater in the same position, ensuring the inlet and outlet connections are secure. Once it's installed, plug in your dishwasher and test it. As for maintenance, regularly check the connections to make sure they're tight and there are no signs of wear. If you notice any issues like reduced heating or strange noises, contact us right away. Remember, this is an early version and has been replaced by a new type. If you're not sure if this heater is suitable for your dishwasher model, check the list provided or contact us with your model number before making a purchase. We've been in the appliance parts business for over 25 years, so you can trust our products.