Renewable Heating Hub Heat Pump Forums

Search with Wattson
Forums
Members
Oswiu
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!

Oswiu
@oswiu
Member
Estimable Member
Joined: Oct 19, 2022
Last seen: Feb 5, 2024
Profile Activity
Topics: 2 / Replies: 119
AllTopicsReplies
Reply
RE: ASHP at cold temperatures

50C refrigerant across 50m+ of pipework will lead to monumental losses across the pipes with only 8mm insulation. I suspect (without calculating) poss...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Mitsubishi Ecodan not good enough ?

You might have luck seeing if your installation was secured with one of the consumer protection schemes and seeing if they'll help with cost. Given hi...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Mitsubishi Ecodan not good enough ?

@goody yeah I think they normally work by using a heat pump for most of the year then turning the boiler on instead below a certain ambient temperatur...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Mitsubishi Ecodan not good enough ?

@goody missing out five rooms is a big oversight. This system will never be enough to heat your house when it's cold no matter how many minor improvem...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: ASHP at cold temperatures

@huwsy I'm not too familiar with A2A heat pumps, nor do I think are most here. Why did you not use the system at all from April to now? If it's very u...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: MCS Certified installer problem

I think the permitted noise level is 42dB at the nearest window of a liveable room of a neighbouring property. You can calculate it yourself using the...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: MCS Certified installer problem

I don't have much to go in for scale, but it doesn't look like it would fit in that gap to me

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: ASHP at cold temperatures

I'm not sure I entirely understand the problem. Your house has been cooling by 1 or 2 degrees per hour every day for the last week? What temperature d...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: MCS Certified installer problem

@parmstar I tend to think that a hybrid system means there's two things to go wrong instead of one so if it were me I'd just get the bigger pump as we...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Mitsubishi Ecodan not good enough ?

@goody is that all your rooms? It doesn't mention any bathrooms or toilets. It also looks like the MCS calculator so it's a shame they didn't give tha...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: MCS Certified installer problem

@parmstar I guess it's a good result. If you used the BUS grant then you'll no longer be eligible if it's a hybrid system. I don't know if it would co...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Mitsubishi Ecodan not good enough ?

Your positioning sounds fine. I would look to see if you have a full heat loss survey report as a pdf or an Excel document, then we could compare your...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Page 2 / 11
Share:

SPONSORS

Join Us!

Installer Finder

Degrees of Separation

Latest Posts

SPONSORS

Members Online

Click to access the login or register cheese
Protected By
Shield Security PRO