Last seen: May 8, 2025
@cathyem1 - those settings are a good enough staring point for a radiator system (no underfloor heating), which is I think what you have. What they me...
No problem. Curve 9 as you know is the custom curve, the one you want to be on. This doesn't quite make sense. You are either: (1) on a fixed f...
Yes, I can see an advantage in that. But it does come at a cost of understanding, which of course isn't essential, who of us understands how our cars ...
These appear both confusing (and you need to know what a weather compensation curve is to make any sense of that chart) and restrictive because these ...
Very possibly. The IAT is at the warm end of my preferred range, and it looks like we'll have fairly settled though cool weather here over the next fe...
I've just remembered...two days after I opened the LSVs I dropped the weather compensation curve 2 degrees, and then 2 days later I dropped it by anot...
Naturally I was concerned that increasing the energy out (delivered to the house) by opening up the lock shield valves might increase the energy in (u...
Latest Posts
-
RE: Commencing on an ASHP Installation Process
Interesting points, and I can see why you'd think this ...
By Sheriff Fatman , 1 hour ago
-
RE: Grant Aerona3 - Home Assistant control via Modbus
Best this I added to my system, you can really see what...
By Johnmo , 3 hours ago
-
RE: Renewables & Heat Pumps in the News
I don't think there is any real consensus or buy in yet...
By Jeff , 3 hours ago
-
RE: Ripped Off: How UK Homeowners Are Paying Gas Prices for Wind Energy
That's a very perceptive point, @jeff. We're all very g...
By Majordennisbloodnok , 6 hours ago
-
RE: Enabling WiFi: Samsung ASHP on Smart Things App
Mine has been doing a CoP of -3.18, yes negative, combi...
By Johnmo , 1 day ago
-
RE: Battery sizing - How low can you go!
The second 6.5 kWh Growatt battery was installed today....
By ChandyKris , 1 day ago
-
RE: Heat Pump Manufacturers Recommending Buffer Tanks
Thanks for that thoughtful reply. Unfortunately we g...
By JamesPa , 1 day ago
-
RE: Vaillant & OVO partner up to offer Heat Pump Plus
So… I called them this morning and I’m up and running o...
By Westkent , 1 day ago
-
RE: IVT Greenline high pressure switch and electrical cassette errors
Your system seems to be more modern than mine, mine was...
By abbote , 1 day ago
-
RE: Advice for ground source heat pump in new build with PV and batteries
Braver person than me. No way I would go down that rout...
By Johnmo , 2 days ago
-
RE: Getting the best out of a heat pump - is Homely a possible answer?
@arundalep yes I have no issue with this. The observati...
By benson , 2 days ago
-
-
RE: Rate the quality of your heat pump design and installation
So your Halo lite should really do nothing, when connec...
By Johnmo , 2 days ago
-
RE: Planning Update: 1 Metre Boundary Rule for Heat Pumps Has Been Scrapped
This is indeed welcome news. In addition the new legi...
By JamesPa , 3 days ago
-
-
RE: Is Your 6kW Air Source Heat Pump Really a 6kW?
@johnmo I think we’ve been trudging through the same...
By SUNandAIR , 4 days ago
-
RE: How To Balance Radiators & the Role of the Lockshield Valve: A Homeowner's Guide
Good luck, I hope it all works out!
By JamesPa , 5 days ago
-
@johnd it's a difficult one, because we've seen instanc...
By Mars , 5 days ago
-
Win a 6-panel PV courtesy of egg and Renewable Heating Hub
Our epic giveaway just went live! Want to win a 6-pan...
By Mars , 6 days ago
-
RE: Yes, the "zoning with ASHP" topic again...
James, thanks again for your thoughtful and persistent ...
By HarryRea , 6 days ago
