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Last seen: Mar 13, 2026
@sunandair thanks again. So my graph where the flow and return are straight across, contant delta T more or less, do you think that's good or bad? Wit...
@sunandair thanks for your replies, yes I think your right, in what little I know so far, I'm just trying to understand and find the right strategy. M...
@sunandair hi, HP is on all the time, as in it's on weather comp and not on timer etc, all stats set to about 19.5c from 10pm til 6am, then they chang...
@sunandair hi. So if the Delta T is OK when doing DHW that's good, but not so on ufh? Could this be the flow rates on manifold need adjusting, I've re...
@sunandair Hi here's the hourly screen shots from 6am til now 3:30pm, DHW comes on at 11am
@sunandair Hi thanks for the questions, im not sure i can answer then fully though but hes what i can say. 1. i have the MCs cert and under floor fl...
@judith ĥi, I managed to get on to Ovos limited trial for their heat pump tarrif, 15p a unit for all heat pump consumption. It's a new build apartmen...
@toodles hi, I think you may of mis understood my post, I'm happy with my temps atm, and I'm monitoring them as the oat getting nearer 0C and will twe...
@editor Hi Mars, on the ecodan FTC6 it shows consumed for Dec 148kwh delivered 388 kwh. So is that a COP or SCOP? Of 2.65? So not very good? How could...
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RE: End-of-Life Heat Pumps: How Do You Dispose of an ASHP in the UK?
Every manufacture has a guide and service list...
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I don’t know how the Aerotherm works so can’t comment o...
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Its good kit the Midea and significantly cheaper, you w...
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RE: Renewables & Heat Pumps in the News
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RE: Microbore heat pump installs
In principle you are almost certainly right, but in pra...
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RE: Electricity price predictions
@old_scientist We are a low mileage home, so bulk of ou...
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There are just too many unknowns for me to comment on p...
By Transparent , 16 hours ago
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RE: What is the main ‘dictator’ of Agile’s unit price?
@toodles I keep an eye on wholesale prices and energy m...
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RE: Brand and installer questions for ASHP
Strange, perhaps it doesnt use modbus which the third p...
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RE: Upgrading my system, how far do I go?
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RE: Changes to Tesla Powerwall Charging Regime?
Elon gate - legendary! I take my hat off to you @toodle...
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RE: Mitsubishi Ecodan not good enough ?
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RE: Minimum and Zero Disrupt Heat Pump Installations
True (first sentence) Thats the reason to consider th...
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RE: High air source heat pump running costs – Vaillant AroTherm Plus
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RE: My Grant R290 9kW Heat Pump Installation
Again, really don't know how accurate this is! &nb...
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RE: MCS Quality Audit – Has Anyone Had One? Did It Lead to Remediation?
@toodles The whole scheme is a shocking waste of money....
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RE: Anyone concerned about GivEnergy?
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RE: Hot water tank lose heat rapidly on random days
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RE: Ecoflow UK Support & Info Thread
As mentioned above, we’ve got our full review of the Ec...
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RE: Say hello and introduce yourself
@sonosppp welcome to the forums. I see you've posted in...
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RE: Guidance with installing a new heating system
@bobflux Great, thanks for the advice. The pipe has an ...
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RE: Daikin Altherma 3 LT compressor longevity question
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