Forums

Forums
Renewable Heating
Air Source Heat Pum...
HP Cycling, Expecte...
 
Notifications
Clear all

HP Cycling, Expected or Undesirable

 
Page 4 / 4
Air Source Heat Pumps (ASHPs)
Last Post by bontwoody 10 months ago
38 Posts
8 Users
10 Reactions
3,445 Views
RSS
bontwoody
 bontwoody
(@bontwoody)
Noble Member Contributor
Joined: 3 years ago
Posts: 820
Topic starter 19/07/2024 6:26 am  

@old_scientist Hi, yes I was comparing COP without taking the cycling into account.

House-2 bed partial stone bungalow, 5kW Samsung Gen 6 ASHP (Self install)
6.9 kWp of PV
5kWh DC coupled battery
Blog: https://thegreeningofrosecottage.weebly.com/
Heatpump Stats: http://heatpumpmonitor.org/system/view?id=60


   
👍
1
ReplyQuote
bontwoody
 bontwoody
(@bontwoody)
Noble Member Contributor
Joined: 3 years ago
Posts: 820
Topic starter 23/07/2024 8:06 am  

Just a little update. I ordered a longer shielded twin core wire and moved the control pad/thermostat into the living room from the hall where it was set to 24C allowing me to run on pure weather compensation. Ive lowered it now to 22C to limit the living room temp.

Last nights graph was very promising.

image

I finished the switch at 19.40 when the pump was cycling and the thermostat did its job keeping the room toasty and elongating the off periods. Ill have a play with WC settings over the next week or so and see if I can lower the flow temperature further.

House-2 bed partial stone bungalow, 5kW Samsung Gen 6 ASHP (Self install)
6.9 kWp of PV
5kWh DC coupled battery
Blog: https://thegreeningofrosecottage.weebly.com/
Heatpump Stats: http://heatpumpmonitor.org/system/view?id=60


   
👍
1
ReplyQuote
Page 4 / 4
Forum Jump:
  Previous Topic
Next Topic  



Share:

Join Us!

Trusted Installers

Struggling to find a reliable heat pump installer? A poor installation can lead to inefficiencies and high running costs. We now connect homeowners with top-rated installers who deliver quality work and excellent service.

✅ Verified, trusted & experienced installers
✅ Nationwide coverage expanding
✅ Special offers available

👉 Find your installer now!

Latest Posts

Members Online

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