Baxi combi 80e leak

[Cr1991]

Hello guys hoping someone will be able to help me. I have recently purchased a flat and while renovating the kitchen I noticed that there was some water from small drips under the boiler. I have identified where it’s coming from and wanted to know if anyone knows possible causes and how easy it is to fix. I have attached images.

Model is a baxi combi 80e [GALLERY=media, 102044]DD33F8A0-4AD6-44C2-8888-BC8AE2E47A1C by Cr1991 posted 27 Oct 2018 at 5:32 PM[/GALLERY]
[GALLERY=media, 102043]F9A6F67E-00FE-4910-BBA2-2B5775C5D3DC by Cr1991 posted 27 Oct 2018 at 5:32 PM[/GALLERY][GALLERY=media, 102042]1A102F04-3200-4A2C-A3DB-B99B0A73AAC0 by Cr1991 posted 27 Oct 2018 at 5:32 PM[/GALLERY][GALLERY=media, 102041]1A630F4F-6997-4DD5-B3EE-8B086D97B999 by Cr1991 posted 27 Oct 2018 at 5:32 PM[/GALLERY][GALLERY=media, 102040]26266464-0F08-4B6A-8967-42F65664D06C by Cr1991 posted 27 Oct 2018 at 5:32 PM[/GALLERY]

 

[KenGMac]

Cr1991 good evening.

See this is your first post on the site,

Do not under any circumstances go messing with your Central heating Boiler ! There have been two gas leak and severe explosions in London this week alone, If you mess with the wrong part [BOOM] ? ? ?

Going back a bit? how long have you actually owned the flat? did the previous owner fill out a declaration about what was wrong with the property at the point of sale? did it mention anything about a faulty Central heating Boiler?

Ken

 

[Cr1991]

Hello, no I am not planning to attempt to fix I just wanted to try get an idea if it’s fixable and how hard it is. I have owned for about three months and nothing apparently was perfectly fine. The heating is working fine but just has a small leak just noticed it now. Just wanted to know if it’s fixable

 

[ianmcd]

where that drip is , there is an O ring behind there, a very easy fix

 

[Cr1991]

where that drip is , there is an O ring behind there, a very easy fix

What is that called and what should I refer to that as the issue when If I were to call a plumber?