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

The corrosion problem was never resolved. I filed a law...

By phowardstutterheim , 2 hours ago

RE: Aerotherm 12+12kw cascade huge power utilisation

This is spot on. For all of MCS’s shortcomings, insta...

By Mars , 2 hours ago

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

@cathoderay I agree the baseline set is tricky and I ha...

By Judith , 3 hours ago

RE: Heat pump Surge protection

I’d love to get your input here @transparent… this is a...

By Mars , 3 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 , 4 hours ago

RE: Daikin high temperature heat pump

I’ll check in with Daikin to see if they can help answe...

By Mars , 4 hours ago

RE: Samsung Gen 7 16kW Integrated unit Modbus monitoring

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

By antonical , 6 hours ago

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

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

By Toodles , 7 hours ago

RE: Setback savings - fact or fiction?

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

By RobS , 8 hours 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 , 11 hours 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 , 1 day ago

RE: Melpump Users Anywhere?

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

By F1p , 2 days ago

RE: The law of unintended consequences....

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

By Toodles , 2 days ago

RE: Forum updates, announcements & issues

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

By Mars , 2 days ago

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

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

By ChandyKris , 2 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 , 3 days ago

RE: Fitting heat pump plumbing and pipes in advance?

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

By Jonatan , 3 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 , 3 days ago

RE: Daikin Altherma 3 LT compressor longevity question

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

By JamesPa , 3 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 , 3 days ago

RE: Tinkerer's corner

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

By Majordennisbloodnok , 3 days ago

RE: Ecodan Cylinder Possible Weeping Around Thermostat Port

Update: Mitsubishi sent an engineer around. It was li...

By Gruff2001 , 3 days ago

RE: A Smarter Smart Controller from Homely?

@benson Agreed. I believe the COP gains with homely, i...

By Papahuhu , 3 days ago

How to Find All Your Posts and Topics on the Forum – A Quick Guide

If you’ve ever posted something on the forum and then s...

By Mars , 4 days ago