Forums

Forums
Members
ivanhoew
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. 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!

ivanhoew
@ivanhoew
Member
Eminent Member
Joined: Jan 13, 2025
Last seen: Feb 4, 2026
Profile Activity
Topics: 3 / Replies: 25
AllTopicsReplies
Reply
RE: Best temperature wave form for best economy and efficiency .

Funnily enough i was just doing this yesterday .. I assumed 20% anti freeze for a 3965 specific heat . i couldn't get a rspo...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Best temperature wave form for best economy and efficiency .

Sampling rate is every 30 seconds ray , if i zoom in i can see that rate . i probably have not explained myself vey well , i have been using we...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Best temperature wave form for best economy and efficiency .

thank you CathodeRay , Unfortunately the chart is as it comes , i can add or remove data streams ,and change the x axis length . i have asked th...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Best temperature wave form for best economy and efficiency .

Well putHarriUp , particularly so since the hs has a lot of windows and faces south east , so any sun messes with steady state experiments sometging...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Best temperature wave form for best economy and efficiency .

i thought this was quite interesting , two very different wave forms , the area to the left of the hot water demand is set at 15c overnigh...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Best temperature wave form for best economy and efficiency .

As s-g has drawn to my limited brain cells attention , its actually amps not kw HarriUp .doh. RE my heat curve/ weather compensation , to set i...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Best temperature wave form for best economy and efficiency .

Thank you s-gatorator , i.am.such.a.numpty ! i even put amps at the graph post !! re this bit .. ''multiply this average value...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Best temperature wave form for best economy and efficiency .

just in case it helps , here is my graph for the last three days on the ashp , and also the energy usage for january day by day to today .. ...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Best temperature wave form for best economy and efficiency .

Thank you cathodeRay, It looks like neither flow temp graph is horrific , thats very reassuring , and i think the conversational trend is that...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Best temperature wave form for best economy and efficiency .

thank you HarriUp , I can see what you mean , and my guess is the flow temps are being measured at the pump , and ,by the time its got into ...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Best temperature wave form for best economy and efficiency .

Thank you Judith , i do have a smart meter ,and also the foxcloud and energy stats apps , however i find it a little hard to compare the exact p...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Best temperature wave form for best economy and efficiency .

Thank you James , 15c is my indoor temp at night, 16c during theday .working outside on the banrs meanswhen i come in that feels quitewarm , then i us...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Page 2 / 3
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 →