Last seen: Jan 31, 2025
So, looks like it might be an incorrect sizing of primary pump. The installer (who was the subcontractor to who I used) came out and advise he was nev...
And we are now back down to 7.2lpm but heating is still going
Sadly the strainer was clean but the act of opening, removing and closing again has bumped the loom lpm up to 8.5 which has stopped it from tripping o...
@transparent I will have a look first thing. Tis rather dark and wet. Tried to open the strainer with one hand while holding a torch so I could see ...
engineer is booked to come Thursday. One thing I have noticed is that the circulation pump is pushing water through at 0.8m3/h which is roughly 18lpm...
Home Energy Scotland scheme
@ashp-bobba Lower pump, bottom right
@ashp-bobba So it was installed 6 months ago should still be covered but the installer was a solar guy who subbed the work out. The initial design wa...
@ashp-bobba So there is the Evosta 3 and also a Grundfos UPM3 FLEX AS The Evosta3 is set to regulation mode 3 with constant curve and the Grundfo...
@ashp-bobba Ahh no sorry, its the first winter. So this pressure release valve, I unscrew the small cap and push down?
@transparent Sadly not
I've just been unscrewing the little plastic cap and air was coming out. didnt realise it plunged!!!
- 22 Forums
- 2,073 Topics
- 45.5 K Posts
- 78 Online
- 3,352 Members
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
Latest Posts
-
RE: Commencing on an ASHP Installation Process
I think therein lies the problem. Ratio of quotes to i...
By JamesPa , 14 hours ago
-
RE: Why Your MCS-Certified Installer Might Not Be As Competent As You Think
Hive and most other smart thermostats don't play well w...
By JamesPa , 17 hours ago
-
RE: Enabling WiFi: Samsung ASHP on Smart Things App
Thanks for the input. I've been running various experim...
By Grahamh-uk , 17 hours ago
-
RE: Radiators downstairs are cooler at the bottom after ASHP install
@melonbuffet Hi, this sounds great is you are getting 5...
By ASHP-BOBBA , 19 hours ago
-
RE: 5 Star Service from Havenwise
... a mode of operation which increases losses due to p...
By Transparent , 20 hours ago
-
RE: Ripped Off: How UK Homeowners Are Paying Gas Prices for Wind Energy
I believe there's another reason that network upgrades ...
By Transparent , 1 day ago
-
RE: What’s the modern take on advised types of insulation?
@jeff I am sorry @jeff if I have misunderstood what you...
By Toodles , 2 days ago
-
RE: Getting the best out of a heat pump - is Homely a possible answer?
@editor Cobbler’s Mantra that!
By Toodles , 2 days ago
-
RE: Renewables & Heat Pumps in the News
Australia Blue, the first wind farm in Western Victoria...
By Morgan , 3 days ago
-
RE: Flow rate discrepancy between ASHP and manifold
That's useful thanks, I hadn't seen that table before. ...
By AshRolls , 3 days ago
-
In principle I agree, @johnmo, but with provisos. The...
By Majordennisbloodnok , 4 days ago
-
RE: Heat pump installation and BUS Grant timings
@jamespa Thats how I understood it too. 🙂
By ASHP-BOBBA , 4 days ago
-
RE: Antifreeze top up for my heat pump - is this a rip off?
@sallyl That sounds about right if they are re-filling ...
By Brendon Uys , 4 days ago
-
I wouldn't be so sure about that. Heat pump designers ...
By JamesPa , 5 days ago
-
RE: Jokes and fun posts about heat pumps and renewables
@toodles they're a rowdy bunch!
By Mars , 5 days ago
-
RE: Home energy storage & battery register
@jamespa To a certain extent, by exporting to the grid ...
By Toodles , 6 days ago
-
RE: Forum updates, announcements & issues
@editor Fairy Nuff Mars, I doubt that my ramblings woul...
By Toodles , 7 days ago
-
RE: Confusion about heat pump sizing
We’ve published a deep dive into heat pump sizing, and ...
By Mars , 7 days ago
-
We’ve published a deep dive into heat pump sizing, and ...
By Mars , 7 days ago