Last seen: Mar 6, 2026
@walnut-tree-cottage My bad, sorry I transpose while trying to do 3 things at once, so its worth measuring what the DT is on the radiators to see how ...
@walnut-tree-cottage - Pop all the heads off the UFH rail, wind the balancing valves all the way down to close, DT measure the rad in the hall to 4DT ...
@paullacey While the others wait for more info do you mind if I ask a couple of questions and see if I can also help? Did I read correctly that the...
We would never win these projects as we spend 1 whole day all day at the end of every job IR camera every pipe and rad, DT measure and data log every ...
@gruff2001 - if set on WC, the app is only communicating to the controller and reading the stat against the weather curve, there are so many settings ...
Aslo, subject to FTC version, Your thermostat will control your home dynamically, here is a short video explaining
If dip switched correctly and wired correctly and subject to what programme was issues it will 1st for 15mins force the ASHP to rapidly heat the water...
@davidalgarve press and hold for a few seconds and it should push the system into a boost hot water mode, tap symbol will be on the screen in a steady...
@majordennisbloodnok I agree, its tricky to balance an estimate when you don't have x-ray vision. I found over the last 25 years of being a manager an...
@grahamf Thank you, it means a lot.
@editor We defiantly need to come up with a way a customer can employ us with confidence, what do we as a top retro-fix company say to a customer that...
@wh0am3ye super, glad your back up and running.
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Latest Posts
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RE: Underfloor Heating Installation Issues with Heat Pump
This looks like a practical solution 👍
By bobflux , 7 hours ago
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It's a detached house with a fairly large split-level e...
By petch , 7 hours ago
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Your installer may well be right. If the WC curve isnt...
By JamesPa , 8 hours ago
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RE: Our 10 year old Grant heat pump failed
Same as many boilers, ovens washing machines and other ...
By JamesPa , 10 hours ago
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RE: Home energy storage & battery register
3 X Pylontech US2000 Plus @ 2.4 Kw each = 7.2 Kw SoFa...
By vzm56n , 11 hours ago
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RE: Daikin Altherma 3 LT compressor longevity question
So on this question of compressor longevity, I have a D...
By Optimistic Optimiser , 11 hours ago
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Horizontal Hot Water Cylinders for ASHP with Energy Efficiency Rating 'A'
I looking to Have an ASHP installed in the near future....
By vzm56n , 12 hours ago
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RE: Noisy Grant Aerona 3 13kW ASHP question
Here's a LibreOffice spreadsheet. I put the formula f...
By bobflux , 17 hours ago
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RE: Electricity price predictions
I assumed you were joking here. Hence my joke about ...
By Batpred , 18 hours ago
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RE: Struggling to get CoP above 3 with 6 kw Ecodan ASHP
Photos of cylinder cupboard and UFH manifold would be u...
By Travellingwave , 21 hours ago
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RE: My misgivings about installing ASHP and solar panels via the ECO4 scheme...
It has been some time since I posted comments about Eco...
By Dwynwen , 1 day ago
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RE: Forum updates, announcements & issues
Something big is coming to Renewable Heating Hub! Ove...
By Mars , 2 days ago
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RE: A Single Voice for Heat Pumps, But Will It Finally Raise Industry Standards?
From what I’ve read, the Heat Pump Association UK is me...
By Jonatan , 2 days ago
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RE: Tell us about your Solar (PV) setup
Pylontech US5000 stores about 4.3 kWh accounting for in...
By bobflux , 2 days ago
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RE: Octopus Cosy 12 Heat Pump Regret: Incredibly Loud, Poor Heating & Constant Hum - Help!
Hi all, Just an update on where we are with the "Consta...
By DEdwards , 2 days ago
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RE: How to control DHW with Honeywell EvoHome on Trianco ActiveAir 5 kW ASHP
Well I've had an interesting few days and would like to...
By giganto , 2 days ago
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RE: Peak Energy Products V therm 16kW unit heat pump not reaching flow temperature
Yes, here's mine. From the service manual parts numbers...
By bobflux , 2 days ago
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Had to learn the hard way 🤣 now I'm sharing T...
By bobflux , 2 days ago
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RE: Issue with a Grant Air Source Heat Pump & Tado Smart Thermostat
Im assuming from your original post that hysterisis ref...
By JamesPa , 3 days ago
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RE: Heat Pump vs New Gas Boiler for Inherited House - Worth the Extra Cost?
Hi @fretless6 Mike, I have experience with Taggas (Re...
By Old_Scientist , 3 days ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
Now seems a good time to summarise the costs and effici...
By benson , 3 days ago
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RE: Connecting Growatt SPH5000 over wired ethernet rather than wireless
The simplest wired option is usually the Growatt Ethern...
By Jonatan , 3 days ago


