Forums

Forums
Members
DaveW
Activity
 
Notifications
Clear all
DaveW
@davew
Member
Estimable Member
309 kWhs
Joined: Jan 13, 2023
Last seen: Jan 12, 2025
Profile Activity
Topics: 0 / Replies: 42
AllTopicsReplies
Reply
RE: Ecodan. How to run this efficiently with zero understanding.

@sunandair If you go to melcloud and click on reports tab then select energy usage.....set the start and end dates for period you want ...for a sin...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Ecodan. How to run this efficiently with zero understanding.

@derek-m I will investigate tomorrow and finally determine what is happening and report back.

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Ecodan. How to run this efficiently with zero understanding.

@gotaashp, @derekm I have a total package ecodan 8.5kw pump and packaged cylinder and I have three pumps pre plumbed by mitsubishi on the indoor...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Ecodan. How to run this efficiently with zero understanding.

@Gotaashp I have dropped my pump speed down to 1 giving around 12 l/min, my time interval is at 10mins and overshoot is default which I think is +/-...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Ecodan. How to run this efficiently with zero understanding.

@derekM,@gotaashp............Reporting back on previous posts, I tried Derek's ideas above but just had a constant 6 cycles an hour and a COP of about...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Ecodan. How to run this efficiently with zero understanding.

,,@gottashp.... that sounds a sensible trial...I am trying the lower fixed LWT of 30c as Derek suggested..... would be good to know your findings

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Ecodan. How to run this efficiently with zero understanding.

[/quote] I have now got a few more days trialling WC in mild weather and think i am going to revert back to AA.............I am getting some serious...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Ecodan. How to run this efficiently with zero understanding.

I have now got a few more days trialling WC in mild weather and think i am going to revert back to AA.............I am getting some serious cycling as...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Keystone COPS?

@gotaashp You may already have read the "How to run this efficiently with zero understanding" forum(and the excellent contribution from some very kn...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Ecodan. How to run this efficiently with zero understanding.

@HarriUp I am certain that the DHW pump is running as I have managed to get my ear onto the casing (unless I am hearing other pumps through the pipe...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Ecodan. How to run this efficiently with zero understanding.

Derek.......sorry for the delay in responding, I have had to wait until i was fit enough to get in the loft! Regarding pump speeds........I am now r...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Ecodan. How to run this efficiently with zero understanding.

I have attached cylinder drawing showing where the sensors are mounted Regarding temperatures I currently don't have anything to accurately measure ...

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

Join Us!

Heat Pump Dramas?

Thinking about installing a heat pump but unsure where to start? Already have one but it’s not performing as expected? Or are you locked in a frustrating dispute with an installer or manufacturer? We’re here to help.

✅ Pre-Installation Planning
✅ Post-Installation Troubleshooting
✅ Performance Optimisation
✅ Complaint Support (Manufacturer & Installer)

👉 Book a one-to-one consultation now.

Latest Posts

x Powerful Protection for WordPress, from Shield Security
This Site Is Protected By
Shield Security →