Baxi Appliance Repair in Abbey

What does the error H.02.07 mean on a Baxi boiler?

Error H.02.07 on a Baxi boiler indicates persistent low pressure in the heating circuit. Switch off the boiler before repressurising. Repressurise the system using the filling loop and inspect visible pipework for leaks. A heating engineer should investigate if the problem recurs.

What does the error E135 mean on a Baxi boiler?

Error E135 on a Baxi boiler indicates an internal error with the control system. Try resetting the boiler. If the error persists, contact a Gas Safe registered engineer as the PCB or other internal components may need inspection.

What does the error E.00.20 mean on a Baxi boiler?

Error E.00.20 on a Baxi boiler indicates the flue gas temperature sensor is not connected or measuring a temperature below range. If you smell gas, do not operate any electrical switches, ventilate the area if safe to do so, leave the property, and call the gas emergency line from outside. Contact a Gas Safe registered engineer to inspect the flue sensor.

What does the error E.01.04 mean on a Baxi boiler?

Error E.01.04 on a Baxi boiler indicates flame loss has been detected five or more times in 24 hours. If you smell gas, do not operate any electrical switches, ventilate the area if safe to do so, leave the property, and call the gas emergency line from outside. This pattern of repeated flame loss requires professional diagnosis. Contact a Gas Safe registered engineer.

What does the error E130 mean on a Baxi boiler?

Error E130 on a Baxi boiler indicates the flue thermostat has tripped due to high flue gas temperatures. Switch off the boiler immediately. If you smell gas, do not operate any electrical switches, ventilate the area if safe to do so, leave the property, and call the gas emergency line from outside. This is a serious safety issue. Do not attempt to reset or operate the boiler. Contact a Gas Safe registered engineer to inspect the flue, combustion, and heat exchanger.

How do I repressurise my Baxi boiler?

To repressurise a Baxi boiler, locate the filling loop (usually a flexible silver or chrome pipe beneath the boiler with valves at each end), open both valves slowly while watching the pressure gauge, stop when pressure reaches 1 to 1.5 bar, then close both valves securely.

When should I replace my Baxi boiler?

A Baxi boiler typically has an average lifespan of around 10 to 15 years, depending on how well it is maintained. Regular servicing helps the boiler reach the higher end of its lifespan.

How efficient are Baxi air source heat pumps?

Baxi air source heat pumps are generally 300 to 400% efficient. This is measured as Coefficient of Performance (COP), meaning the heat pump can create three to four units of energy for every one unit of electricity it uses.

Why does my Baxi boiler keep losing pressure?

Common causes of pressure loss include small water leaks in the heating system, bleeding radiators (which releases water), or recent maintenance work. Some pressure loss over time is normal, but if you need to repressurise frequently, contact a Gas Safe registered engineer to investigate.

Can I control my Baxi boiler with a smart thermostat?

Yes, Baxi boilers are compatible with smart thermostats and the Baxi uSense controls. The My Baxi App offers features including Alexa connectivity, holiday mode, scheduling, and temperature control from your smartphone.