Baxi 24 Duo-tec Combi LPG User Guide

To reset the Baxi 24 Duo-tec Combi LPG boiler, press and hold the reset button for about 5 seconds until the boiler restarts. Make sure to release the button once the reset process begins.
If the boiler is not igniting, check the gas supply, ensure the boiler is powered, and inspect for any error codes. If the issue persists, consult the user manual or contact a qualified technician.
It is recommended to service the Baxi 24 Duo-tec Combi LPG boiler annually to ensure optimal performance and safety.
To increase the water pressure, locate the filling loop and slowly open the valves to allow water into the system until the pressure gauge reads between 1 and 1.5 bar. Close the valves after adjusting.
The E119 error code indicates low water pressure in the system. Check the pressure gauge and re-pressurize the boiler if necessary.
To bleed radiators, turn off the heating, use a radiator key to open the bleed valve slightly, and let out the air until water starts to escape. Close the valve and check the boiler pressure afterwards.
The recommended operating pressure for the Baxi 24 Duo-tec Combi LPG boiler is between 1 and 1.5 bar.
A loud noise from the boiler may indicate air in the system, a faulty pump, or limescale buildup. Bleed the system, check the pump, or consult a technician for further diagnosis.
Adjust the temperature settings using the control panel. Use the temperature buttons to increase or decrease the desired heating and hot water temperatures.
If the boiler is leaking water, turn off the water supply and power to the boiler, and contact a qualified technician to inspect and repair the issue.