Listed below are all the manuals for Glowworm. Just click on the model or the Gas council number and the manual will download at the bottom of the page. fileslib. Manuals and User Guides for Glow-worm ENERGY 30c. We have 1 Glow-worm ENERGY 30c manual available for free PDF download: Installation And Maintenance What should the pressure be on a glow worm boiler? The boiler should read between 1 to 1.5 bar of pressure when the central heating is cold. If this drops too low, below 0.5 bar for example, this normally means water has been lost from the central heating heating system and the filling loop must be used to replace this water.
Listed below are all the Glowworm USER manuals. Just click on the model or the Gas council number and the manual will download at the bottom of the page,
installation instructions supplied with the Glow-worm Customer Service number. 0800 073 2142. 1.3 Servicing The Flexicom cx boiler is an appliance.