The Glow-worm 0020097181 DHW Heat Exchanger is a genuine replacement plate heat exchanger designed to restore efficient hot water performance in compatible Glow-worm boilers. This component transfers heat from the primary heating circuit to the domestic hot water supply, ensuring strong flow rates and consistent temperature.

Over time, heat exchangers can become restricted by limescale, sludge, or debris, leading to reduced hot water output, fluctuating temperatures, or slow response. Replacing it with this genuine Glow-worm part reinstates full hot water efficiency and reliable system operation.

Key Features

• Genuine Glow-worm DHW plate heat exchanger

• Restores efficient hot water heat transfer

• Improves temperature stability and hot water flow

• High-quality, corrosion-resistant plate design

• Direct-fit replacement for fast and reliable installation

Compatible With

Suitable for selected Glow-worm boilers requiring DHW heat exchanger 0020097181.

Please check your boiler manual or verify the part number to ensure correct compatibility.