Forums

Forums
Members
trebor12345
Activity
 
Notifications
Clear all

Joining the Renewable Heating Hub forums is completely free and only takes a minute. By registering you’ll be able to ask questions, join discussions, follow topics you’re interested in, bookmark useful threads and receive notifications when someone replies. Non-registered members also do not have access to our AI features. When choosing your username, please note that it cannot be changed later, so we recommend avoiding brand or product names. Before registering, please take a moment to read the Forum Rules & Terms of Use so we can keep the community helpful, respectful and informative for everyone. Thanks for joining!

trebor12345
trebor12345
@trebor12345
Member
Estimable Member
Joined: Feb 26, 2024
Last seen: Apr 14, 2026
Profile Activity
Topics: 12 / Replies: 130
AllTopicsReplies
Reply
RE: Heat Pump Fuse Type

It would appear that the installer has sent me an out of date spec document on the Vaillant heat pump. It now appears that I require a type B. T...

2 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Heat Pump Fuse Type

This looks OK, am I right?  

2 months ago
Forum
Air Source Heat Pumps (ASHPs)
Topic
Surge Protection Devices
2 months ago
Forum
Air Source Heat Pumps (ASHPs)
Replies: 33
Views: 1576
Reply
RE: Humidity, or lack thereof

I am currently at 37% RH and it's been at that level for most of the winter season. I believe it comes from the underfloor heating being on 24/7. M...

2 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: New Vaillant aroTherm Plus in black - When will it come to the UK?

Is there any technical improvements/design changes in the Vaillant aroTherm?  

2 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: MCS - BS EN 12831-1:2017 – Heat Loss Survey

You are correct no BUS. Are you saying that the MCS certification is only an issue if there was a BUS?  

2 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: MCS - BS EN 12831-1:2017 – Heat Loss Survey

JamesPa So the risk of MCS picking this up is small, which is good to hear. The prime contractor has a good track record, so I am I little surprised...

2 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Gaslighting in the heat pump industry – has anyone else experienced this?

I moved to a new build 18 months ago with a 2 year warranty period. The builder has completely ignored any requests for remedial action. Oversize...

2 months ago
Forum
Air Source Heat Pumps (ASHPs)
Topic
MCS - BS EN 12831-1:2017 – Heat Loss Survey
2 months ago
Forum
Air Source Heat Pumps (ASHPs)
Replies: 6
Views: 648
Reply
RE: Air Changes per Hour - ACH and the MCS requirement

My Air Permeability is : 2.35 m³/(h·m²) @ 50 Pa. So if I use your magic factor: 2.35/20=0.1175. According to my SAP report the overall Infiltration ...

3 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Air Changes per Hour - ACH and the MCS requirement

I have been looking at ACH and the requirements of BS EN 12831-1:2017. Whilst information is sketchy because I don't have full access to the standard...

3 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Air Changes per Hour - ACH and the MCS requirement

The first year we were at the property we didn't run the MVHR with no problems. Currently the property is at 21/22C (24/7) and only 33% RH with the M...

3 months ago
Forum
Air Source Heat Pumps (ASHPs)
Page 2 / 12
Share:

Join Us!

Worth Watching

Latest Posts

Members Online

Click to access the login or register cheese
x Powerful Protection for WordPress, from Shield Security PRO
This Site Is Protected By
Shield Security PRO →