Last seen: Oct 22, 2024
This comes down to the emissivity of the surface. Enamelled steel (radiators) is close to 1 ie: a perfect black body heat emitter. Chrome towel rail...
I agree with all this. I do think an approved method to practically integrate the results of a blower test would give the best bang for buck. Ther...
So, reviewing all that has been discussed above, what do we think should be the most basic steps forward? Not looking to revolutionise MCS in one sw...
There is a company that specialise in an overnight test on this basis. I don't actually know if they've experience of feeding this into the official m...
So, we all seem to agree that we need better models and empirical data. Should the first step then be for all prospective ASHP owners to set their c...
Very much so.... some light for the long winter evenings ahead!
Very much so.... some light for the long winter evenings ahead!
No doubt both will be out. If MCS could give specific guidance on the application of blower tests then we could all get a lot closer. Building fab...
Studied Mech.Eng and used to fit heat pumps about 15 years ago. Now I do surveys and sales for an installation company. Always trying to learn more an...
This is the solid walls one....
Hi @cathoderay There's lots of good empirical studies out there. Solid wall real-world heat losses by Historic England is a good one. Ventilation r...
Thanks @editor I watched that video yesterday - Excellent. I've been looking into the blower ACH50 / 20 method according to the SAP guidance. I’v...
Latest Posts
-
RE: Aira Heat Pump: Stylish Scandinavian Heating
Has anyone tried using the Smart Tariff Control on the ...
By ChandyKris , 23 minutes ago
-
RE: What a Bad Heat Pump Installation Looks Like
I was sent this by an installer and honestly, it’s peak...
By Mars , 1 hour ago
-
RE: Grant Aerona Short Cycling
@toodles Billy the big bahco spanner lovingly applied (...
By Grantmethestrength , 3 hours ago
-
RE: Experience with Mitsu Par 50/60 Wireless Controller
The 27°C request doesn't boost the weather compensation...
By Sheriff Fatman , 4 hours ago
-
RE: Getting the best out of a heat pump - is Homely a possible answer?
Oh and it was installed by Stevie Wonder!
By Grantmethestrength , 6 hours ago
-
There seems to be plenty of evidence to support this. ...
By JamesPa , 13 hours ago
-
RE: One Year Review: Grant 13kW ASHP - A Catalogue of Errors
@solenoid it sounds like you are making progress. No n...
By JamesPa , 14 hours ago
-
RE: LiFePO4 lithium battery fires and explosions
@iaack — thanks, a useful video. They do make it clear...
By cathodeRay , 14 hours ago
-
RE: How good is the app support for your heat pump?
I think you are right about the ebus stick. It's cert...
By JamesPa , 1 day ago
-
RE: My DIY Heat Pump installation
@majordennisbloodnok Element-ary my Dear Major.
By Toodles , 1 day ago
-
RE: Replacing my 18 month old Hitachi Yutaki ASHP
Yes, you can work out a lot from a plot of FT. Interes...
By JamesPa , 2 days ago
-
Welcome to the forums @isaac. What you’re describing is...
By Mars , 2 days ago
-
Win an Eve Smart Home Bundle worth over £350!
Win an Eve Smart Home Bundle worth over £350! ...
By Mars , 2 days ago
-
RE: Is your heat pump insured?
I chose Tesco in the end. Unambiguously cover HP, PV an...
By Davesoa , 2 days ago
-
RE: Help me keep the faith with my air source heat pump installation
@adamk You can get an idea of if your flow and return...
By SimonF , 2 days ago
-
This Solis inverter being rated 8kw and (I expect, as I...
By Batpred , 2 days ago
-
RE: A2A vs A2W: Which Heat Pump Would You Pick?
I have one fancoil in an otherwise all radiator system....
By JamesPa , 2 days ago
-
RE: Electricity price predictions
That's understandable...but I was referring to our 'oth...
By Transparent , 2 days ago
