No.4 Upgrade your home heating system with the Worcester 87161066640 MT10RF Receiver, a essential component for your Worcester storage tank water heater. This receiver is designed to offer a reliable and efficient performance, seamlessly integrating with your existing system for a comfortable and consistent supply of hot water. Finished in a classic white, the receiver boasts a sleek and compact design, ensuring it fits discreetly within your household. With its straightforward installation and robust construction, this receiver is an ideal choice for those seeking to maintain or enhance their water heating capabilities.