Baxi duo tec 28combi ErP

[Maxiiiii]

Hello Everyone,
I'm having a issue with my Baxi boiler duo tec 28 combi .
When I call for hearing or hot water the boiler comes on and with couple of minutes stops,then comes on and stops..
The water gets warm. I had a plumber come over,he couldn't work it out.. if I can I.post a video on here.. please let me know if you have any ideas what it could be..

 

[gazfen]

Pump or air locked

 

[Deleted member 267285]

Blocked main heat exchanger? Are you getting any faults? Does the temperature on the front display increase rapidly?

 

[Maxiiiii]

Pump or air locked

The boiler trying to come on when hot water is calling but error code e133 comes up..

 

[Maxiiiii]

Blocked main heat exchanger? Are you getting any faults? Does the temperature on the front display increase rapidly?

E133

 

[Maxiiiii]

E133

Then I reset it,then I try and start it again and after 60 seconds it comes up with code E133..

 

[terryplumb]

The error code E133 indicates ignition failure ,and there are many faults that can cause that ,including some that are gas related. You need an engineer to visit and diagnose the exact cause.

 

[Maxiiiii]

Hi,thanks.
I had a gas engineer out,he change the gas valve, it worked the water and heating was good but after 15minutes the boiler started to start and stop ,and with the error e133.. the plumber saying he can't think of anything else.. this is a link on you tube I've posted.

 

[Maxiiiii]

Pump or air locked

 

[Maxiiiii]

The error code E133 indicates ignition failure ,and there are many faults that can cause that ,including some that are gas related. You need an engineer to visit and diagnose the exact cause.

 

[Maxiiiii]

Blocked main heat exchanger? Are you getting any faults? Does the temperature on the front display increase rapidly?

 

[terryplumb]

Your engineer appears to be out of his depth ,try contacting baxi to see if they do a fixed price repair.

 

[Deleted member 267285]

Just check the emergency control valve is fully open, if it is then get another engineer or as per @terryplumb contact Baxi for fpr

 

[Maxiiiii]

Hi, the plumber I got.. he was just rushing everything and just wanted to replace parts.. I paid him £200 .. but didn't fix the problem.. I'm in west London and know know any good plumbers.

 

[Maxiiiii]

Hi, the plumber I got.. he was just rushing everything and just wanted to replace parts.. I paid him £200 .. but didn't fix the problem.. I'm in west London and dont know any good plumbers.