Baxi 24 Neta-tec Combi GA Installation and Service Manual

Pages 56

Year 2014

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Baxi 24 Neta-tec Combi GA Specification

The Baxi 24 Neta-tec Combi GA is a high-efficiency gas combination boiler designed for residential use, providing both central heating and domestic hot water. This model boasts a compact design, making it suitable for installation in a variety of spaces, including smaller areas where space is a premium. With its advanced gas adaptive control system, it ensures optimal combustion efficiency and reduces emissions, aligning with contemporary environmental standards. The boiler operates with a modulation ratio of 1:7, which allows it to adjust its output according to the heating demand, enhancing energy efficiency and reducing operational costs. It features a stainless steel heat exchanger, known for its durability and resistance to corrosion, which contributes to the boiler's longevity and reliability. The Baxi 24 Neta-tec Combi GA is equipped with user-friendly controls and a clear digital display, enabling easy operation and monitoring of the system's performance. It has a maximum central heating output of 24 kW and a hot water flow rate of 9.8 liters per minute at a 35-degree temperature rise. The unit is compatible with Baxi's range of wireless controls and optional accessories, allowing for further customization and energy management. With a focus on safety and ease of installation, the boiler includes features such as frost protection and built-in condensate trap. Its Energy-related Products (ErP) rating ensures compliance with current efficiency standards, making it an ideal choice for homeowners seeking a reliable and efficient heating solution.

Baxi 24 Neta-tec Combi GA F.A.Q.

How do I reset my Baxi 24 Neta-tec Combi GA boiler?

To reset your Baxi 24 Neta-tec Combi GA, press and hold the reset button for a few seconds until the boiler restarts. This button is usually located on the control panel.

What should I do if my Baxi 24 Neta-tec Combi GA is not heating water?

First, check the thermostat settings and ensure the boiler is receiving power. If these are correct, check for error codes on the display and consult the user manual for troubleshooting specific errors.

How often should I service my Baxi 24 Neta-tec Combi GA boiler?

It is recommended to service your Baxi 24 Neta-tec Combi GA boiler annually to ensure it operates efficiently and safely.

Why is my Baxi 24 Neta-tec Combi GA displaying a low pressure warning?

Low pressure can be caused by leaks or bleeding radiators. Check for visible leaks and repressurize the system according to the user manual. If the issue persists, contact a professional.

Can I use my Baxi 24 Neta-tec Combi GA boiler with a smart thermostat?

Yes, the Baxi 24 Neta-tec Combi GA can be used with compatible smart thermostats. Ensure the thermostat is compatible and follow installation instructions provided by the thermostat manufacturer.

What does the E133 error code mean on my Baxi 24 Neta-tec Combi GA?

E133 indicates a flame failure or gas supply issue. Ensure the gas supply is turned on, and reset the boiler. If the error persists, consult a qualified engineer.

How can I increase the water temperature on my Baxi 24 Neta-tec Combi GA?

Adjust the water temperature by using the control knobs or digital display on the boiler's control panel. Refer to the user manual for specific instructions.

What is the normal operating pressure for a Baxi 24 Neta-tec Combi GA boiler?

The normal operating pressure for the Baxi 24 Neta-tec Combi GA is typically between 1.0 and 2.0 bar. Check the pressure gauge regularly and adjust if necessary.

Why is my Baxi 24 Neta-tec Combi GA making unusual noises?

Unusual noises can be caused by air in the system, low water pressure, or component issues. Bleed the radiators and ensure the pressure is correct. If noise persists, contact a professional.

How do I bleed radiators with a Baxi 24 Neta-tec Combi GA system?

To bleed radiators, turn off the heating, use a radiator key to open the bleed valve, and release air until water flows steadily. Close the valve and check the system pressure.