Forums

Forums
Members
HughF
Activity
 
Notifications
Clear all
HughF
@hughf
Member
Noble Member
3009 kWhs
Joined: May 2, 2022
Last seen: Jan 29, 2025
Profile Activity
Topics: 6 / Replies: 481
AllTopicsReplies
Reply
RE: Massive Electricity Cost

@mike-patrick Mike, those figures aren't from my install, they are from the DIY install done by Glyn Hudson, who is a software developer on the Open E...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Antifreeze protection

are you a tenant? If not, it’s your system, you can do with it what you please.

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Massive Electricity Cost

There is a wealth of LG Therma V chitchat on buildhub

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Warmflow ASHP costing a fortune to run and ignored by installer

@myanthony Get on the phone to warmflow, ask them how you can access the weather compensation menu as your unit doesn't match the manuals.

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Massive Electricity Cost

@mike-patrick You've got a Grant Aerona 10, the chances are it will be installed indirectly with a LLH and all the associated inefficiencies that come...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Warmflow ASHP costing a fortune to run and ignored by installer

@myanthony Sorry, my mistake. The weather compensation is accessed from within the password protected engineer menu, page 22 - the password is '0022' ...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Antifreeze protection

A chinese copy of the Celeffi anti-freeze valve, £19, screwed into a 28mm press T. All the anti-freeze protection you need, without a drop of glycol.

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Warmflow ASHP costing a fortune to run and ignored by installer

Short cycles would typically be defined as cycles that are less than 20 mins in operation (imho)... A defrost cycle once per hour in these temps seems...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Warmflow ASHP costing a fortune to run and ignored by installer

Do you have a settings icon, bottom right of the home screen? EDIT: The temperature graph is encouraging, it shows the defrost cycles aren't too bad...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Massive Electricity Cost

@oswiu I assume that 31,000kWh was the total CH+DHW demand for the year. At a SCOP of 3.5, that would be 8857kWh of Electricity to run the ASHP. A s...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Warmflow ASHP costing a fortune to run and ignored by installer

OK, so you've replaced a pellet boiler which was probably around 24-30kW, and would have been batch fired into a large thermal store or buffer tank. T...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Another 17kw Grant Heat Pump - Advice Needed!

Secondary bypass is here, black top...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Page 21 / 41
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 →