The Glow-worm inner door seal heat exchanger is an optional component that can be used with the Eden, Ultracom, CXI and SXI boilers. Heat from a boiler's burner is transferred to water through the heat exchanger. A secondary heat exchanger is only found in combi boilers and allows heat to be transported between closed systems. A primary heat exchanger is present in all boilers and uses heat from a burner to raise the temperature of the water in the system. As gases or water pass through the boiler, seals are created to stop leakage.
Shaped
Fits multiple appliances
Technical specification
Manufacturer Model No2000801843Brand NameGlow-wormCompatible With24CX, 38CXi, 24CXI, 30CXI, 38CXI, 18SXI, 30CXi, 30SXi, 18SXi, 30SXI, 30CX and 24CXi