RE: Renewables & Heat Pumps in the News

@jeff hefty read… exhausted now, but will admit I skimm...

By Mars , 5 hours ago

Grant Aerona R290 15.5kw Heat Pump

Does anyone have the Grant Aerona 15.5kw heat pump and ...

By willow345 , 5 hours ago

RE: Grant 10kW versus Samsung 12kW - sizing dilemma with ECO4 installation

@tobyg - what has your experience been with the Grant 1...

By willow345 , 5 hours ago

RE: No spare parts for Vaillant Ground Source Heat Pumps in the UK & major corrosion issue is another problem for GSHP

No corrosion inhibitors detected in system fluid. No fr...

By phowardstutterheim , 5 hours ago

RE: Heat pump Surge protection

@transparent I do so appreciate your contribution on th...

By DavidAlgarve , 8 hours ago

RE: Daikin high temperature heat pump

@gajolos I heard back from Daikin, and they explained t...

By Mars , 11 hours ago

RE: Aerotherm 12+12kw cascade huge power utilisation

@editor This is really crazy. I can sort of understan...

By JamesPa , 19 hours ago

RE: Why One Strike on Iran’s Oil Infrastructure Undermines Every Heat Pump and Solar Array in Britain

Or just add any further discussion to the other thread....

By cathodeRay , 19 hours ago

RE: NIBE Heat Pump Warranty: What's an Adequate Engineer Attendance Time?

@hughmark, great to hear. Fingers crossed that it’s sor...

By Mars , 1 day ago

RE: Samsung Gen 7 16kW Integrated unit Modbus monitoring

@johnnyb HI,I have an integrated unit with all componen...

By antonical , 1 day ago

RE: Solar Power Output – Let’s Compare Generation Figures

@papahuhu Ironical isn’t it? The last few days, the ‘Ag...

By Toodles , 1 day ago

RE: Setback savings - fact or fiction?

I answered that days back, I even provided a summary of...

By RobS , 1 day ago

RE: If a heat pump can only heat DHW to 50C then what? Issue with 18KW Heliotherm heat pump

I must say that this install is sounding more and more ...

By Mars , 2 days ago

RE: Who's your electricity provider and what's your tariff?

@chandykris Thanks, that’s a fair point and I agree th...

By Eliuccio , 2 days ago

RE: Melpump Users Anywhere?

  Okay, thanks for explaining - it would be the ...

By F1p , 3 days ago

RE: The law of unintended consequences....

Oh Thank you Major, I was just beginning to wonder wher...

By Toodles , 4 days ago

RE: Forum updates, announcements & issues

I know that the notifications are being delivered now w...

By Mars , 4 days ago

RE: Advice needed after a successful "leftfield" experiment.....

@pauli I have sent a direct message with the financial ...

By ChandyKris , 4 days ago

RE: Octopus Cosy 12 Heat Pump Regret: Incredibly Loud, Poor Heating & Constant Hum - Help!

Does it disappear when the heat pump is off? What abou...

By JamesPa , 4 days ago

RE: Fitting heat pump plumbing and pipes in advance?

Great tips, thanks. The PEX/Al/PEX option sounds much m...

By Jonatan , 4 days ago

RE: Struggling to get CoP above 3 with 6 kw Ecodan ASHP

Those control valves on the UFH manifold could be an is...

By Travellingwave , 4 days ago

RE: Daikin Altherma 3 LT compressor longevity question

Up to a point yes. However every heat pump (and every ...

By JamesPa , 4 days ago

RE: New Build ASHP Defects - Looking for Advice, Support & Shared Experiences

Is that a single pair only? If so it may be part if th...

By JamesPa , 4 days ago

RE: Tinkerer's corner

@batpred, you’re quite right; it does work well. I don’...

By Majordennisbloodnok , 4 days ago