Last seen: Jan 6, 2026
@sunandair Hi Sun and Air. I am not sure I understand this: "the set tank temperature shows the temperature your DHW is set at. So it stays at a fix...
@f1p I think I recall that the Mitsu procedure suggested that a router with a WPS button was required and think my secondary router did not have one. ...
@f1p Thanks for the guidance offered and may I ask one further question? If the Melcloud wireless connector is removed from CN 105, to fit the adapter...
Yes, the Grundfos pump has a built in timer. However, the thermostatic hot to cold valve which is used with the Grundfoss pump doesn't get good review...
@sand There have been some doubts about the accuracy, but "Consumed Energy" and "Delivered Energy" figures are available on the FTC 5/6 unit if you ha...
@jamespa Thanks fo your comments. There is a balance to be struck between length of time for hot water to arrive and the amount of water wasted, aga...
@sheriff-fatman Interesting because I am considering something similar. I am still in the trial period with HavenWise and it was a disappointing start...
@bontwoody Very interesting indeed. I have started a trial with HavenWise and I think we are moving forward, but I am not entirely convinced at this s...
@f1p Re: "What could happen is Havenwise turns around to you and says it's no longer possible for us to control your heat pump because Mitsi no long...
@morgan I am also on the cusp of trying Havenwise, so would be interested if you could define what data is available from MelPump that is not given b...
Latest Posts
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RE: Rodents! A word of warning for heat pump owners
@editor Come on Mars, cut out the restraint and amuse u...
By Toodles , 13 minutes ago
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RE: Solis S6-EH1P8K-L-PLUS – Why I Chose It and What I’ve Learned So Far
In the diagram below, I describe my understanding of th...
By Batpred , 17 minutes ago
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RE: Running from backup generaor in powercut?
@batpred Thanks for the warning. definately a job for a...
By Pipcart , 20 minutes ago
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RE: Weather compensation- why you should use it
@jamespa We have come a long way since a human lit a fi...
By Toodles , 27 minutes ago
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RE: ASHP Energy Consumption: Aira 12kW heat pump
@editor Mars, First of all thank you for your enco...
By Wally , 40 minutes ago
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RE: New Fogstar 15.5kWh upright solution
If I snided back, I apologise. Competition is what ke...
By Batpred , 41 minutes ago
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I need to have a look out for it. I know IBM feeds some...
By Batpred , 49 minutes ago
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RE: Recommended home battery inverters + regulatory matters - help requested
The aux port in option 2 (gen/smart port) is probably g...
By Batpred , 1 hour ago
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RE: Daikin Atherma ASHP Cycling 6 Times an Hour?
Thanks for your reply. Yes that's a good idea to try a...
By John Marshall , 6 hours ago
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RE: Hot water heating in parallel with space heating
An external heat exchanger would need a pump which woul...
By bontwoody , 7 hours ago
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RE: Gen 6 Samsung ASHP losing 20C of DHW in 60 min directly after generation
@ecobaker Thanks for this. I've had it in both slots. ...
By andbeck , 17 hours ago
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RE: Air source heat pump circuit not operational
Welcome to the forums. If the thermostat shows it’s c...
By Mars , 17 hours ago
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RE: Ecodan with FTC7 - True Weather Compensation
@danwright90 I've linked two videos below recorded this...
By Sheriff Fatman , 20 hours ago
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@steelbadger, I’ve pretty much decided now that there’s...
By Majordennisbloodnok , 20 hours ago
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RE: Advice for a novice on Mitsubishi Ecodan 6kW
That makes plenty of sense. Perhaps more importantly, O...
By Majordennisbloodnok , 21 hours ago
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
It does but it almost all applies to boiler systems and...
By JamesPa , 1 day ago
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RE: Installer Fitted 9kW Instead of 11kW Heat Pump and Changed MCS Paperwork - What do I do?
So theres a problem for starters. This means that the ...
By JamesPa , 1 day ago
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RE: Insulating a pitched roof with kingspan, has anyone done it?
Thank you everyone for all of the information, it looks...
By TRBob , 2 days ago
