Forums

Forums
Members
Derek M
Activity
 
Notifications
Clear all
Derek M
@derek-m
Member
Illustrious Member
Joined: Mar 4, 2021
Last seen: Sep 19, 2024
Profile Activity
Topics: 7 / Replies: 4403
AllTopicsReplies
Reply
RE: Getting the best out of a heat pump - is Homely a possible answer?

@sunandair Thanks for posting the video, which confirms much of the advice being provided on RHH.

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: A Beginner's Guide to ASHP Monitoring

You are correct, one of the first questions is what parameters do I need to measure, but even prior to that you need to decide what it is that you are...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: A Beginner's Guide to ASHP Monitoring

Here is a free tip, don't mention COP, just boast about your 29C LWT, then all the envy will be the other way around. 😎 My field of expertise is In...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: A Beginner's Guide to ASHP Monitoring

Sounds like you need a Data Acquisition System or even a Supervisory Control And Data Acquisition (SCADA) System. Below is a link to a data acquisiti...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: A Beginner's Guide to ASHP Monitoring

From the point of view of optimising your system, accuracy would be nice, but repeatability is more important. Take the LWT measurement for example, i...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Getting the best out of a heat pump - is Homely a possible answer?

Hi Hugh, I'm not against Homely, but I'm also not a fan of such systems, unless they provide actual benefit to the homeowner. As Heat Geek stated du...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: My ASHP is running out of hot water

Even with water pump speed turned down, I suspect that you will continue to lose heat energy from the hot water cylinder until you stop the pump from ...

3 years ago
Forum
Domestic Hot Water & Cylinders
Reply
RE: Getting the best out of a heat pump - is Homely a possible answer?

@cathoderay If the indoor temp is at the design temp, then the flow temp is right, if it is below design temp, flow temp needs to increase, if it i...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Is my Daikin Altherma 11kW heat pump oversized?

Since you don't have any thermostats, have a look at the Daikin manual and see if you can widen the On - Off temperature range of the LWT. If the calc...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Our year end review - North East Scotland

It can be an expensive learning curve. 😡 At least you can bask in the warm glow of having an efficient system. 😎

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Is my Daikin Altherma 11kW heat pump oversized?

Looking at the results of your data gathering, I also suspect that your heat pump is oversized, (or could it be that your heat loss is undersized 🙄 )....

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Our Grant Aerona R32 13kW ASHP installation

i'm afraid that hot radiators with an ASHP system are not to be celebrated, the hotter the radiators, the faster they are 'burning' your money.

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Page 198 / 369
Share:

Join Us!

Worth Watching

Latest Posts

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