RE: Daikin Altherma 3 LT compressor longevity question

@toodles Thanks. I suspect this is normal behaviour,...

By Bash , 2 hours ago

RE: Our 10 year old Grant heat pump failed

My Mitsi service engineer said that Mitsubishi only gua...

By Abernyte , 2 hours ago

RE: Other than heat loss, radiator sizing, ASHP sizing, what else goes into a design and how important is it?

Of course you can get the lower flow temps without it b...

By JamesPa , 5 hours ago

RE: Noisy Grant Aerona 3 13kW ASHP question

Here's a LibreOffice spreadsheet. I put the formula f...

By bobflux , 6 hours ago

RE: Electricity price predictions

I assumed you were joking here. Hence my joke about ...

By Batpred , 6 hours ago

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

Photos of cylinder cupboard and UFH manifold would be u...

By Travellingwave , 10 hours ago

RE: Home energy storage & battery register

Hanchu ESS - Home-ESS-LV9.4K (9.4kWh) Plus 1 for my ...

By Wino99999 , 19 hours ago

RE: My misgivings about installing ASHP and solar panels via the ECO4 scheme...

It has been some time since I posted comments about Eco...

By Dwynwen , 24 hours ago

RE: Forum updates, announcements & issues

Something big is coming to Renewable Heating Hub! Ove...

By Mars , 1 day ago

RE: A Single Voice for Heat Pumps, But Will It Finally Raise Industry Standards?

From what I’ve read, the Heat Pump Association UK is me...

By Jonatan , 1 day ago

RE: Tell us about your Solar (PV) setup

Pylontech US5000 stores about 4.3 kWh accounting for in...

By bobflux , 1 day ago

RE: Underfloor Heating Installation Issues with Heat Pump

Hi @martinhook_uk @bobflux The installer is making g...

By Maximumdo , 1 day ago

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

Hi all, Just an update on where we are with the "Consta...

By DEdwards , 1 day ago

RE: How to control DHW with Honeywell EvoHome on Trianco ActiveAir 5 kW ASHP

Well I've had an interesting few days and would like to...

By giganto , 2 days ago

RE: Peak Energy Products V therm 16kW unit heat pump not reaching flow temperature

Yes, here's mine. From the service manual parts numbers...

By bobflux , 2 days ago

RE: 6 meter run of pipe from the outside to the UniSTOR Pure 200lt cylinder: do I go plastic or copper?

Had to learn the hard way 🤣 now I'm sharing T...

By bobflux , 2 days ago

RE: Issue with a Grant Air Source Heat Pump & Tado Smart Thermostat

Im assuming from your original post that hysterisis ref...

By JamesPa , 2 days ago

RE: Heat Pump vs New Gas Boiler for Inherited House - Worth the Extra Cost?

Hi @fretless6 Mike, I have experience with Taggas (Re...

By Old_Scientist , 2 days ago

RE: Testing new controls/monitoring for Midea Clone ASHP

Now seems a good time to summarise the costs and effici...

By benson , 2 days ago

RE: Connecting Growatt SPH5000 over wired ethernet rather than wireless

The simplest wired option is usually the Growatt Ethern...

By Jonatan , 3 days ago

RE: Jokes and fun posts about heat pumps and renewables

Technology is rapidly advancing. BBC News reported th...

By Transparent , 3 days ago

RE: Do Fridges and Freezers have COP ratings?

@editor Thank you all for your replies and submitted in...

By Toodles , 3 days ago