RE: Octopus Cosy Heat Pump Owners & Discussion Thread

@agentgeorge no idea if they’ve made changes, but I got...

By AndrewJ , 16 minutes ago

RE: Who do I complain to about a poor ECO4 installation, can anyone advise?

@wesleyp1874 if you are on Facebook there is a Grant un...

By Grantmethestrength , 41 minutes ago

RE: Rate the quality of your heat pump design and installation

@josej, this is exactly where the industry keeps trippi...

By Mars , 50 minutes ago

RE: Say hello and introduce yourself

@alva welcome to the forums and feel free to start a ne...

By Mars , 1 hour ago

Adding 5 More Panels to My Growatt Inverter – Second String Questions on Specs, Cabling & Configuration

Ordering up the materials to install another 5 panels o...

By David999 , 1 hour ago

RE: MCS Quality Audit – Has Anyone Had One? Did It Lead to Remediation?

So under part G or the G3 rules you have a responsibili...

By ASHP-BOBBA , 2 hours ago

Repiping Volumiser tank

I intend to replace the Plex pipework in the area of my...

By DavidAlgarve , 5 hours ago

RE: Electricity price predictions

Mention on the news about Octopus and one or two other ...

By Toodles , 7 hours ago

RE: Air-to-air heat pumps - best models and installers

Are you creating a whole new category for A2A?

By ASHP-BOBBA , 16 hours ago

RE: A2A vs A2W: Which Heat Pump Would You Pick?

There isn’t as far as I know, @djh, but you’re welcome ...

By Majordennisbloodnok , 1 day ago

RE: Can anyone explain the following behaviour with a Grant Aerona 3 R30 / Smart Controller?

Final Update. Yesterday, I was going through the moti...

By Unsure , 1 day ago

RE: How much can an east/west solar solar system be oversized?

Best performance occurs with PV string near inverter no...

By bobflux , 1 day ago

RE: Forum updates, announcements & issues

Thank you Mars for all your dedication to improvements;...

By Toodles , 1 day ago

RE: Selling 2 x Kensa Shoebox 7kw GSHP (New)

Hi Jain, we’ve got an ashp so I’m afraid we won’t be yo...

By Judith , 2 days ago

RE: Day 1 of my install

No buffer or low loss header Grant controller in sens...

By JamesPa , 2 days ago

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

That's an amazing job to get all that in there! A truly...

By Batpred , 2 days ago

RE: Anyone concerned about GivEnergy?

Thanks for your advice - I'll keep trying with the inst...

By JohnDwyer , 2 days ago

RE: Plug and play solar. Thoughts?

I am also yet to find a case where an installation that...

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

This is what I got from OVO. At least it was quick.. ...

By Batpred , 2 days ago

RE: IVT greenline HT Plus E - Circulation Pump Constantly On

Welcome to the forums. Irrespective of which brand yo...

By Mars , 3 days ago

RE: 7.5kW Heat Loss, But Quoted a 10kW Midea. No Re-Pipe, No Buffer Tank. Does This Add Up?

Oh, how I love these old scientists!I'm in with your 5 ...

By LeJamaisContent , 3 days ago

RE: Jokes and fun posts about heat pumps and renewables

@jamespa Someone who is not easily phased I suppose.

By Toodles , 3 days ago