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Ecodan unable to hit legionella target temp - what's the consensus?

Hi all, We have an Ecodan 14kw (PUHZ-HW14VHA2-BS) pa...

By 9jwr9 , 5 minutes ago

RE: Octopus Cosy Heat Pump Owners & Discussion Thread

Flow rate x delta is how heat pumps monitor energy to h...

By JamesPa , 1 hour ago

RE: Ecodan - Legionella Operation Time and Target Temperature

@trbob hiya mate - did you ever get to the bottom of wh...

By 9jwr9 , 2 hours ago

RE: Advice on internal circulation pump noise

Welcome and I am sorry you are having this problem. &...

By JamesPa , 8 hours ago

RE: Heat Pump Heats the House… But It’s Not Cosy. Emitter Changes or System Tweak?

@alastair, in short, no, increasing emitter capacity wo...

By Mars , 10 hours ago

RE: Setback savings - fact or fiction?

Hi @cathoderay - this is a good discussion! I feel like...

By RobS , 11 hours ago

RE: Free Ecoheat Heat Pump Install

@deltona happy to help as much as I can if you decide t...

By bontwoody , 12 hours ago

RE: Are We Sleepwalking Into Another Race to the Bottom?

I'll be honest, I love that idea! I'll start working on...

By Mars , 12 hours ago

RE: Configuring third party dongle for Ecodan local control

@majordennisbloodnok I think the HPDHD diagnosis may be...

By Sheriff Fatman , 13 hours ago

RE: External pipework insulation

I don't think we can tell from a photo whether your exi...

By Transparent , 13 hours ago

RE: Controlling Daikin Altherma via P1P2 and Home Assistant

@majordennisbloodnok That’s correct. I can’t find anywh...

By weoleyric , 20 hours ago

RE: A Smarter Smart Controller from Homely?

@papahuhu I hope you get a swift resolution. Regards, T...

By Toodles , 2 days ago

RE: Poll for Time of Use, tariffs, technology

That’s fine by me too Major, I feel it is a sad reflect...

By Toodles , 2 days ago

RE: Melpump Users Anywhere?

Bingo. Sometimes a judiciously placed size 10 bovver bo...

By Majordennisbloodnok , 2 days ago

RE: Mitsubishi Ecodan 11.2kW heat pump with low COP

@ciocoiu-alexandru I can't provide the same level of di...

By Sheriff Fatman , 2 days ago

RE: The Battery Battle

The three technical issues I'm considering are: BMS...

By Transparent , 2 days ago

RE: LiFePO4 lithium battery fires and explosions

@transparent   Your post may fit better in th...

By Batpred , 2 days ago

RE: British Gas vs Octopus Energy vs Heat Geek vs EDF vs Aira vs OVO vs EON.Next vs Boxt

@jamespawhite, if you could be bothered, you could also...

By Mars , 2 days ago