RE: Need help maximising COP of 3.5kW Valiant Aerotherm heat pump

I get the question and what you are trying to do, I wil...

By JamesPa , 7 hours ago

RE: Avoid the Heat Pump Villain: Why Low-Loss Headers and Buffers Can Sabotage Your Heat Pump's Efficiency

@ch_18 downfield is completely correct but you should i...

By Judith , 7 hours ago

RE: Vaillant app under reporting flow temperature

No idea then, it's inconceivable that the app and live ...

By JamesPa , 8 hours ago

RE: Setback savings - fact or fiction?

That too is true of course, but sometimes we also need ...

By cathodeRay , 10 hours ago

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

Pretty awful had new heat pump dead on arrival followed...

By Keithb , 11 hours ago

Importance of choosing right installer

I had issues with my Bosch 2000awf installation from da...

By Keithb , 11 hours ago

RE: Hoped for improvements not being realised on my Mitsubishi heat pump

@smsm1 Thanks for your interest. At the time that I l...

By DavidAlgarve , 12 hours ago

RE: The Hidden Secret to a Successful Heat Pump: Pipe Size Matters

Dear Mars, Thanks for writing this postI'm trying to g...

By Alex , 13 hours ago

RE: Help…my NIBE heat pump has faulted again!

Thanks for the pictures, they tell quite a story but no...

By JamesPa , 13 hours ago

RE: Melpump Users Anywhere?

@majordennisbloodnok Thanks very much, that's cleared t...

By Boycey , 13 hours ago

RE: Brine pump error message on Thermia 8kW ground source heat pump system

@schanna I've DM'd you the details. Please click in the...

By Mars , 14 hours ago

RE: How to add a new topic to the forums, unsubscribe from forum email notifications & find your posts/replies

If you want to find your own activity on the forums, re...

By Mars , 15 hours ago

RE: Warranty Repairs- An Un Eddi fying experience!

@bornagain Those staff redundancies were possibly linke...

By Toodles , 19 hours ago

RE: Midea ASHP – how to set weather compensation

Happily reporting back after 2+ weeks of operation: com...

By MK4 , 19 hours ago

RE: Help needed to adjust weather compensation on Vaillant air source heat pump

The micro climate effect is only going to matter if, as...

By JamesPa , 20 hours ago

RE: Tell us about your Solar (PV) setup

@upnorthandpersonal thank you for sharing details of yo...

By Old_Scientist , 20 hours ago

RE: Passiv Smart Thermostat - Help & Forum Support

@petch I’ve not come across anyone yet that’s used thes...

By Mars , 1 day ago

RE: A Smarter Smart Controller from Homely?

Yep- already done that....nothing novel as such but som...

By benson , 2 days ago

RE: Octopus Cosy Heat Pump Owners & Discussion Thread

@swwils Similar here, though it has been very mild. I...

By KevH , 2 days ago

RE: Home energy storage & battery register

@toodles thankfully we have a range of tariffs to meet ...

By TechnoGeek , 2 days ago

RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?

@editor thanks Mars! I'll contact them.

By kevinmc1970 , 2 days ago

RE: Noisy Grant Aerona 3 13kW ASHP question

@heymikey thanks for the update and sorry to hear that ...

By Mars , 2 days ago

RE: Heat loss calculations and how they work in conjunction with heat pump sizing

@jamiejones85mespa your comments are spot on with my th...

By AgentGeorge , 2 days ago

RE: The good, the bad and the not that great – my heat pump installation

Must of knocked a load of crud through when they added ...

By Burtis , 2 days ago

RE: Struggling to Find a Top Heat Pump Installer? We Can Connect You With the Best Installers in the UK

@mkz, yes I have other installers... can you please sen...

By Mars , 3 days ago