Last seen: Mar 2, 2026
@bash First come first served, until the substation threshold is reached and then they only provide G98 limits, that’s what the ENW network engineer t...
@majordennisbloodnok I’m not in the trade, but I’d heard somewhere that there were plans under consultation to rollout 3P supply to a junction box ...
@transparent Yes, but I went through and followed the correct procedures. If the procedures are wrong thats for the electrical engineers to remedy. I ...
@transparent The AC output from the PW3 is 11.5kVA and input is upto 20kW of DC. I’ve heard of people getting approval for the full output, so I fe...
@transparent 1P only. Wish I was on 3P, we have a long tarmac drive, didn’t want to dig it up. My G99 application was for 11kWh, they only gave m...
@dr_dongle With panels so historically cheap don’t dismiss it. We are not as northerly as you but are at high elevation and have poor solar conditi...
@profzarkov why can’t you use an s-bend on boat drains/toilets, or are they there and it’s just because they don’t have a high enough stink pipe/ tank...
@profzarkov bet you don’t miss the constant aroma of the chemical toilet, although I otherwise love the idea of living on the water. We did a holid...
@dr_dongle we put in a single PW3 and cycle the battery 3 times in 24 hrs. It’s a good, 10 year unlimited cycles warranty, so I figured if I flog i...
@jamespa Thanks for the help. Yes, I’m going to push for significant upsizing of all cold room rads, about 8 of them. Probably at least 50% greater ou...
@jamespa It was -7C here last night, the heat pump continued to behave exactly the same on/off, all it did was operate at an even higher output tha...
@jamespa Thank you, I appreciate the advice. I have a couple of cards that should give me some leverage and some hope that I can persuade them to...
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Latest Posts
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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 , 4 hours ago
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RE: Underfloor Heating Installation Issues with Heat Pump
Thanks for sharing your observations, both of you. From...
By Jonatan , 4 hours ago
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Had to learn the hard way 🤣 now I'm sharing T...
By bobflux , 4 hours ago
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RE: Issue with a Grant Air Source Heat Pump & Tado Smart Thermostat
Im assuming from your original post that hysterisis ref...
By JamesPa , 5 hours ago
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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 , 7 hours ago
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RE: Daikin Altherma 3 LT compressor longevity question
@bobflux With my limited HA skills I can't ad...
By Ubert767 , 8 hours ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
Now seems a good time to summarise the costs and effici...
By benson , 12 hours ago
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RE: Tell us about your Solar (PV) setup
@mk4 Charge to 100%, discharge down to 10%.
By bobflux , 13 hours ago
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RE: Connecting Growatt SPH5000 over wired ethernet rather than wireless
The simplest wired option is usually the Growatt Ethern...
By Jonatan , 18 hours ago
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RE: Electricity price predictions
@jamespa And it seems some of the nasty public cloud...
By Batpred , 1 day ago
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RE: Jokes and fun posts about heat pumps and renewables
Technology is rapidly advancing. BBC News reported th...
By Transparent , 1 day ago
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RE: Do Fridges and Freezers have COP ratings?
@editor Thank you all for your replies and submitted in...
By Toodles , 1 day ago
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I know and yes. The secondary deltaT wont necessaril...
By JamesPa , 1 day ago
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RE: Designing heating system with air to water heat pump in France, near Lyon
Just love the way you put it! 🤣
By Batpred , 2 days ago
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RE: Safety update; RCBOs supplying inverters or storage batteries
Thank you for sharing. So it seems that your Schneid...
By Batpred , 2 days ago
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RE: Forum updates, announcements & issues
@upnorthandpersonal thanks for the thoughtful, consider...
By Mars , 2 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@mk4 All 21 panels have their own Enphase IQ7a microinv...
By Toodles , 3 days ago
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RE: Setback savings - fact or fiction?
Great, so you have proven that MELCloud is consistently...
By RobS , 3 days ago
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RE: Mitsu PUHZ120Y 'Outdoor Temp 'error?
Thanks David & James It almos...
By DavidAlgarve , 3 days ago
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RE: Surge protection devices SPDs
@trebor12345 - your original Topic about the right type...
By Transparent , 3 days ago
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RE: Help needed with Samsung AE120RXYDEG
@tomf I’ve been sent this from a service engineer at Sa...
By Mars , 4 days ago
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RE: Buying large amp bidirectional RCD and RCBO
Yes... I went through this particular headache and ende...
By bobflux , 4 days ago
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O-oh! Let's take this as an opportunity to 'pass the ...
By Transparent , 4 days ago

