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

Do that anyway, the main system controller that you use...

By JamesPa , 2 minutes ago

RE: Tell us about your Solar (PV) setup

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

By bobflux , 28 minutes ago

RE: Underfloor Heating Installation Issues with Heat Pump

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

By Maximumdo , 1 hour 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 hour 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 , 15 hours 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 , 19 hours 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 , 20 hours ago

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

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

By JamesPa , 20 hours 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 , 23 hours ago

RE: Daikin Altherma 3 LT compressor longevity question

@bobflux   With my limited HA skills I can't ad...

By Ubert767 , 24 hours ago

RE: Testing new controls/monitoring for Midea Clone ASHP

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

By benson , 1 day ago

RE: Connecting Growatt SPH5000 over wired ethernet rather than wireless

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

By Jonatan , 1 day ago

RE: Electricity price predictions

@jamespa And it seems some of the nasty public cloud...

By Batpred , 2 days ago

RE: Jokes and fun posts about heat pumps and renewables

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

By Transparent , 2 days ago

RE: Do Fridges and Freezers have COP ratings?

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

By Toodles , 2 days ago

RE: Midea R32 Monobloc MHC-V12W in 1989 Detached House: Noise from Pipes/Airing Cupboard, DHW Schedule Not Always Heating – Advice Needed?

I know and yes. The secondary deltaT wont necessaril...

By JamesPa , 2 days ago

RE: Designing heating system with air to water heat pump in France, near Lyon

Just love the way you put it! 🤣  

By Batpred , 3 days ago

RE: Safety update; RCBOs supplying inverters or storage batteries

Thank you for sharing. So it seems that your Schneid...

By Batpred , 3 days ago

RE: Forum updates, announcements & issues

@upnorthandpersonal thanks for the thoughtful, consider...

By Mars , 3 days ago

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

@mk4 All 21 panels have their own Enphase IQ7a microinv...

By Toodles , 3 days ago

RE: Setback savings - fact or fiction?

Great, so you have proven that MELCloud is consistently...

By RobS , 4 days ago

RE: Mitsu PUHZ120Y 'Outdoor Temp 'error?

Thanks David & James     It almos...

By DavidAlgarve , 4 days ago

RE: Surge protection devices SPDs

@trebor12345 - your original Topic about the right type...

By Transparent , 4 days ago