Last seen: Jan 13, 2023
Two weeks have passed since everything was commissioned. The ASHP has used 520 kWh of electricity so far, averaging 35 kWh per day (excluding the fir...
I've had my LG Therma V running for a week now. We have underfloor heating throughout. DHW is set to 50 degrees and water flow temp is set to 40 deg...
thanks @Mars - just watched it, and very interesting!
Our ASHP is finally installed 🙂 Because our house already had underfloor heating in every room, I was expecting the installation to be a relativel...
Tomorrow's the big day... installation! Yesterday, our energy supplier (Neon Reef) went in to administration, so we've gone from a 13p/kWh fixed pri...
HIES have responded to my email, I feel their response is actually much more informative than the response I had from MCS: First of all, I would s...
Their assumptions are listed in the heat loss calcs. I gave an example above about how their assumptions for the glass is different. It's the same fo...
I think this is exactly what's happened. All three companies have used different inputs for the wall insulation, roof insulation, glass heat loss, et...
Indeed, I thought the whole point of using MCS certified installers to provide a service was to get some level of guarantee that they do things correc...
I've updated the summary to show the calculated heat loss in watts and the heat loss W/m2 as per @Kev M's suggestion. Company A heat loss calculatio...
@editor Yes, please do. Thanks!
Latest Posts
-
That wasn't quite what I was trying to suggest. My po...
By Majordennisbloodnok , 12 minutes ago
-
RE: My misgivings about installing ASHP and solar panels via the ECO4 scheme...
All noted and accepted and as I say I am sorry that you...
By JamesPa , 2 hours ago
-
I think it is very much me that is sitting outside the ...
By Grantmethestrength , 3 hours ago
-
RE: Solar Power Output – Let’s Compare Generation Figures
I've reduced my debit to £10/month For end July it sh...
By Tim441 , 6 hours ago
-
-
RE: Replacing Refrigerant on Mitsubishi Heat Pump
@davidalgarve It should just be recovered by both servi...
By dgclimatecontrol , 1 day ago
-
RE: Who's your electricity provider and what's your tariff?
Aggregators have been recognised for many years, and it...
By Transparent , 1 day ago
-
RE: Help me keep the faith with my air source heat pump installation
Great news I edited my previous post (probably af...
By JamesPa , 1 day ago
-
RE: Double or Triple Glazed Windows?
@toodles Glad to hear things are progressing well for y...
By TRBob , 1 day ago
-
RE: 300 Liter Tank - Do I have to heat it all?
I agree with @morgan. You can turn down the target t...
By JamesPa , 1 day ago
-
How to waste energy (and time) playing with AI.
A friend of mine who subscribes to an AI service was ex...
By Toodles , 2 days ago
-
RE: Heat Pump Books For Beginners – Bodge Buster & From Zero To Heat Pump Hero
@topher you’re more than welcome to, yes. I’ll send you...
By Mars , 3 days ago
-
RE: Fitting new shower valve ..........
I’ve never taken a chance when fiddling and changing ou...
By Mars , 3 days ago
-
You should contact the council and report the unsatisfa...
By JamesPa , 3 days ago
-
RE: Benefits of an extra horizontal loop for GSHP
I would deffo install an additional slinky run, especia...
By Transparent , 3 days ago
-
RE: Say hello and introduce yourself
@editor fab - thanks Mars, and keep up the great work o...
By normpang , 3 days ago
-
RE: Compressor and Evaporator Stratification
@trebor12345 So I think the 1st zigzag section shows so...
By ASHP-BOBBA , 4 days ago
-
RE: Is this just haze or something more?
@majordennisbloodnok I was giving a talk to primary sch...
By Toodles , 4 days ago
