Baxi 124 Combi User Guide

Baxi 124 Combi manual cover
Pages 20
Year 2017
Language(s)
English en

Baxi 124 Combi Specification

The Baxi 124 Combi is a compact and efficient combination boiler designed for residential use, offering both heating and hot water capabilities in one unit. It boasts a high-efficiency rating of 89.0%, making it an energy-efficient choice for homeowners. This model features a 24 kW output, suitable for small to medium-sized homes with one bathroom. The boiler’s compact dimensions, measuring approximately 700 mm in height, 390 mm in width, and 285 mm in depth, allow for easy installation in tight spaces such as kitchen cupboards or utility rooms.

The Baxi 124 Combi is equipped with user-friendly controls and an intuitive interface, enabling straightforward temperature adjustments and mode selection. It incorporates a stainless steel heat exchanger, which ensures longevity and reliability, while minimizing maintenance requirements. The boiler is compatible with a variety of optional accessories, including a wireless thermostat and smart controls, allowing users to optimize energy usage and adapt to modern heating demands.

Safety features include an automatic shutdown mechanism in case of faults, a built-in frost protection system, and a flue gas monitoring sensor. The Baxi 124 Combi is ErP-compliant, adhering to European energy efficiency standards, and supports a wide range of flue options for flexible installation. It comes with a standard warranty, providing peace of mind and assurance of quality. This boiler is also compatible with natural gas and can be converted to LPG, making it versatile for different fuel requirements. Overall, the Baxi 124 Combi combines performance, reliability, and convenience, meeting the heating and hot water needs of contemporary households efficiently.

Baxi 124 Combi F.A.Q.

How do I adjust the water temperature on the Baxi 124 Combi?

To adjust the water temperature on the Baxi 124 Combi, use the control knob on the front panel. Turn the knob clockwise to increase the temperature and counterclockwise to decrease it. Ensure the boiler is on and the display shows the current temperature setting.

What should I do if my Baxi 124 Combi boiler is not igniting?

First, check the gas supply to ensure it is turned on. Then, reset the boiler by pressing the reset button. If the problem persists, inspect the pressure gauge to ensure it is between 1 and 2 bar. If the issue continues, contact a qualified technician.

How often should I service my Baxi 124 Combi boiler?

It is recommended to service your Baxi 124 Combi boiler annually. Regular maintenance helps ensure efficiency, safety, and longevity of the boiler. Schedule the service with a certified engineer.

What does it mean if my Baxi 124 Combi is showing a fault code E119?

Fault code E119 indicates low water pressure. Check the pressure gauge on the boiler; if it's below 1 bar, you may need to repressurize the system. Follow the manual's instructions to safely increase the pressure, and consult a professional if you're unsure.

Can I use my Baxi 124 Combi boiler with a smart thermostat?

Yes, the Baxi 124 Combi boiler is compatible with most smart thermostats. Ensure the thermostat is correctly installed and configured according to the manufacturer's instructions for optimal performance.

Why is my Baxi 124 Combi boiler making a whistling noise?

A whistling noise could be due to trapped air in the system or a build-up of limescale. Bleed the radiators to remove any air, and consider using a descaling agent if you live in a hard water area. If the noise persists, contact a heating engineer.

What steps should I take if my Baxi 124 Combi is leaking water?

If your boiler is leaking, turn off the water supply and power to the boiler. Check for visible signs of leaks from pipes or fittings. Contact a professional technician to diagnose and fix the issue as soon as possible.

How do I reset my Baxi 124 Combi boiler after a fault?

To reset the Baxi 124 Combi boiler, locate the reset button on the control panel. Press and hold the button for a few seconds until the boiler restarts. If the fault code reappears, consult the manual or a professional technician for further assistance.

Why is the heating not working but hot water is fine on my Baxi 124 Combi?

If the heating is not working but hot water is available, check the thermostat settings and ensure it is calling for heat. Also, verify that the radiator valves are open. If the issue persists, there may be a problem with the diverter valve or pump, requiring professional inspection.

How can I increase the pressure on my Baxi 124 Combi boiler?

To increase the pressure, locate the filling loop, usually underneath the boiler. Open the valves on the filling loop slowly until the pressure gauge reads between 1 and 2 bar. Close the valves and check for any leaks. If unsure, consult the user manual or a professional engineer.