Last seen: Jan 11, 2025
@johns How's you system doing now? Any improvements?
@gary The second option would have been great but when the UFH comes on 3 rads on the 1st floor also come on.
@gary That's in an awkward place, hard to get to. The EPH do control the actuators, but the underfloor heating won't come on until the Mitsubishi cont...
@gary I have 1 of each of the right Mitsubishi controller, one on the ground floor and one on the 1st floor. The EPH controllers control the act...
@gary I have UFH on ground floor and rads on 1st floor. 2 Zones have been setup, ground floor and 1st floor. There are also individual thermostats ...
@gary It was -1°C this morning, so should should be cycling?
Just curious, is this how your electricity consumption look like when you have the heating on?
I'ts finally fixed, it was the immersion heating thermostat which was faulty. They still haven't fixed the UL error code though.
This how my system is running : Top graph is the amount of electricity it's consuming. The system came on about 4am, room temperature went up 1.5°...
I had a feeling it was the case. I guess the installers can longer say it's "User Error". They never tested the system thoroughly, also the piping and...
Mitsubishi is coming out to replace the thermocouple for the immersion heating, and some other part outside because the system goes off with the error...
Latest Posts
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
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RE: Solar to power Heat Pump for DHW
I was going to ask what model of Growatt inverter you h...
By Majordennisbloodnok , 3 hours ago
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RE: Commencing on an ASHP Installation Process
Quick progress update. It looks like there are only 2 ...
By Sheriff Fatman , 5 hours ago
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There are DHW tanks with a built in heat pump that take...
By JamesPa , 15 hours ago
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RE: Vaillant AroTherm Plus 7kW
If the thermostat is connected to the call for heat ter...
By JamesPa , 23 hours ago
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RE: Renewables & Heat Pumps in the News
Yes I realise I'm picking this up a week late...... but...
By Transparent , 2 days ago
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@editor Mars if you have any recommendations for down s...
By abam48 , 3 days ago
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RE: Surface mount or bury primaries for heat pump installation?
@tomasmcguinness HI, The rules is a best practise, the ...
By ASHP-BOBBA , 3 days ago
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RE: Getting the best out of a heat pump - is Homely a possible answer?
@cathoderay how did you get a script to run for that- d...
By benson , 3 days ago
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RE: Renewable Heating Hub Homeowners' Q&A Podcast
@ashp-bobba thank you, and equally so, thank you for ta...
By Mars , 4 days ago
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@judith good to know… I’ll continue to feed Wattson, an...
By Mars , 5 days ago
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RE: My misgivings about installing ASHP and solar panels via the ECO4 scheme...
@editor great article re accreditation. I note ISO/IEC ...
By Bart , 5 days ago
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RE: Who's your electricity provider and what's your tariff?
I don't (yet), but my PW3 is due to be installed shortl...
By Old_Scientist , 6 days ago
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RE: MCS and NAPIT complaints process
@chrislay, is your heat pump complaint still unresolved...
By Mars , 6 days ago
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RE: ASHP Install from hell - help please
@saf1973 I’ve been going through old cases on the forum...
By Mars , 6 days ago
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RE: RDSAP10 effect on existing heat pump EPC rating?
@aaron There's the rub, the database does not list my ...
By AF1 , 7 days ago
