Thermostats, Volumisers, Buffer Tanks, TRVs, Pumps, Piping, Valves, Radiators & Controls
Finding a Thermostatic Shower Valve That Works with Heat Pump Systems
First post and replies | Last post by Toodles, 2 months ago
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By ChrisJD 2 months ago
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By Morgan 2 months ago
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By Toodles 2 months ago
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balancing radiators with a mixture of different size pipework and a few undersize rads.
First post and replies | Last post by baxtDave, 2 months ago
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By baxtDave 2 months ago
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In short yes. Balancing so that delta t across the rad is equal will theoretically achieve this, ...By JamesPa 2 months ago
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By baxtDave 2 months ago
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By Toodles 2 months ago
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By Majordenn... 2 months ago
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By Toodles 2 months ago
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By Walnut-tr... 2 months ago
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By JamesPa 2 months ago
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By IaAck 2 months ago
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By Powyspers... 2 months ago
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By Powyspers... 2 months ago
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By JamesPa 2 months ago
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Radiator Sizing Dilemma: Vertical vs Type 33 for Low-Temperature Heat Pump Systems
First post and replies | Last post by DREI, 2 months ago
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By DREI 2 months ago
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By Old_Scien... 2 months ago
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By DREI 2 months ago
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Pump and Esbe mixing valve for UFH
First post and replies | Last post by AndyCoo, 3 months ago
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By AndyCoo 3 months ago
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By AndyCoo 3 months ago
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By AndyCoo 3 months ago
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Why Air Release Valves and Deaerators are Non-Negotiable
First post and replies | Last post by Transparent, 3 months ago
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By Mars 3 months ago
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@editor Are you saying that Brendon delivered a bodge up? Is that the "recent bodged fix" you ref...By Morgan 3 months ago
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By Transpare... 3 months ago
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Which temperature sensor for a Steibel buffer and Ecodan?
First post and replies | Last post by ASHP-BOBBA, 3 months ago
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By downfield 4 months ago
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By DavidAlga... 3 months ago
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By ASHP-BOBB... 3 months ago
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By Prunus 6 months ago
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By dgclimate... 4 months ago
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By JamesPa 4 months ago
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By Rob Nezar... 2 years ago
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By Mars 4 months ago
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By DREI 4 months ago
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Why do we need pressurised systems?
First post and replies | Last post by AllyFish, 5 months ago
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By Toodles 5 months ago
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By Toodles 5 months ago
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By AllyFish 5 months ago
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Homely launched for Grant Aerona ASHP control
First post and replies | Last post by Prunus, 6 months ago
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By AllyFish 2 years ago
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By Nayffy 1 year ago
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By Prunus 6 months ago
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Antifreeze top up for my heat pump - is this a rip off?
First post and replies | Last post by Prunus, 6 months ago
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By SallyL 8 months ago
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By Brendon U... 7 months ago
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By Prunus 6 months ago
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Heat Pump Manufacturers Recommending Buffer Tanks
First post and replies | Last post by JamesPa, 8 months ago
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By GrahamF 8 months ago
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Thanks for that thoughtful reply. Unfortunately we get far too many reports here where 50l 4 port...By JamesPa 8 months ago
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By JamesPa 8 months ago
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Latest Posts
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RE: Optimum new build house design for Heat Pump
A single design temp of 35 or less really would be the ...
By JamesPa , 27 minutes ago
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One school of thought says put almost nothing in and in...
By JamesPa , 33 minutes ago
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@sunandair we operate a very similar overnight setback ...
By Old_Scientist , 2 hours ago
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RE: Radiator sizing sanity check
The nominal will be the flow rate for rad dt5 at full o...
By JamesPa , 3 hours ago
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RE: Cascade 2x Grant Areona 10kw ASHP - Ongoing setup issues
@adam That all sounds very sensible and I agree with...
By JamesPa , 3 hours ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
This is what my auto adapt script does. It also covers ...
By cathodeRay , 5 hours ago
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RE: Grant ASHP 17.5 kw. weather curve
@chinkoa Sorry there are two separate thoug...
By JamesPa , 19 hours ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@transparent As easy as putting sparklers in champag...
By Papahuhu , 20 hours ago
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@f1p Looks good, and will likely be something I use whe...
By Sheriff Fatman , 22 hours ago
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RE: The Great British Heat Pump Owner Persona Survey: Let's Build Our Archetype!
@mosibi, go on then, complete the survey. Let's get the...
By Mars , 1 day ago
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RE: Water Hammer After Heat Pump Install
@jaynieq I wish you luck with this one. I think the ma...
By JamesPa , 1 day ago
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RE: Weather compensation- why you should use it
As good a place as any to drop this video:/p>
By Mars , 2 days ago
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RE: Forum updates, announcements & issues
@transparent D'Oh - I did look before I posted but I mi...
By dr_dongle , 2 days ago
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Compatibility with Samsung AE080RXYDEH
I am new to all this. We have a SamsungAE080RXYDEH that...
By John999 , 2 days ago
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RE: New Fogstar 15.5kWh upright solution
@batpred Maybe you should buy your additional batter...
By Bash , 2 days ago
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RE: Data Accuracy Problem: Daikin 8kW Heat Pump's Onecta App vs MMI Power Consumption
@nursethescreens Yes, comfort and happiness of the fami...
By Toodles , 2 days ago
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RE: Connecting Growatt SPH5000 over wired ethernet rather than wireless
Thanks folks. I had tried googling an ethernet lab adap...
By z8lccda , 3 days ago
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RE: Changing from 4-port buffer to volumizer
@toodles I'm not concerned that the behaviour is not no...
By Andy1618 , 3 days ago
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RE: Setback savings - fact or fiction?
I agree, and I think there are two things in play here....
By cathodeRay , 3 days ago



