Viessmann boiler ID

[SandyLyon]

My son is in the process of buying a property in Northern Ireland that has a Viessmann boiler installed, I’m not familiar with Viessmann products.

Can anyone help identify the model and offer an opinion as to whether or not they are fairly reliable.

Thanks

 

[stem]

Looking at it, and from the model number printed on it in the top right hand corner, I would say it was a Viessmann Vitodens 050.

In the bottom left hand corner, it appears to have an optional Vitotrol wireless thermostat receiver fitted.

Never had one personally, but from what I've heard from others, they seem to have a decent reputation AFAIK.

 

[Notch7]

I’ve heard parts are difficult to obtain and expensive these days

 

[SandyLyon]

Thank you both for the replies, I looked at the 050 instructions but they didn’t show the lights in the bottom left, I thought it could be for additional controls, wireless stat, weather compensation etc