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Last seen: May 5, 2026
@jamespa it's a bit odd. The CH pump is running. All the time. I tried to run the CH by switching on both the two zone thermostats but nothing happene...
@jamespa flow temp 🤔 how do I check that?
@andris a great year - very happy with our system
Hi, interesting about switching tariffs. We are on octopus go & outgoing lite. As we have a phev car - it only takes 7kWh. This means we get 5 hou...
Hi, good to hear. To be honest, I've given up with the idea of wifi & remote access. It's all working fine. Once you've got the heat pump set up -...
@technogeek Hi, I've been using the Hive thermostat and WiFi controller for 6 months now. All fine. Means I can access it remotely and fine tune the r...
@jamespa Hi, to be honest with the Eco4 install we had to take what they have us. Kind of all or nothing. I was disappointed that they didn't honour t...
I have two wireless receivers. I was going to connect the signal lines together, so when the Hive stat calls for heat it signals both. I'd then switch...
Ok I've adjusted them to 15/30, -2/43 See how that goes. There seems to be three valves see pic
I have the hive on one zone and the old Neomitis stat on zone two, they both call for heat and presumably open the appropriate zone valve. I could jus...
Hi Thanks for all the info. I've adjusted the WC or Water Law as Samsung call it to 14° - -2° 32° - 45° With the water temp reduced from ...
Latest Posts
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RE: Estimating true heat loss from twelve months of consumption data
@ian33a — a measured heat loss always trumps a calculat...
By cathodeRay , 3 minutes ago
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RE: Setback savings - fact or fiction?
Yes, see below. They are just standard regression lines...
By cathodeRay , 30 minutes ago
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RE: Grant Aeona 3 R32 cycling with weather compensation.
The hot water heating looks normal. The heat transfer ...
By GrahamF , 2 hours ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
Good questions @temperature_gradient. My understanding ...
By springswood , 4 hours ago
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RE: Anyone concerned about GivEnergy?
@sunnyskies I agree with Downfield trying to ask the GE...
By Judith , 13 hours ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
All going according to plan, mid July we get that 7kW a...
By Batpred , 15 hours ago
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Current metrics - DHW target set to 47c
By TaffontheTaff , 20 hours ago
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RE: My Grant R290 9kW Heat Pump Installation
@petch I'm very sorry that I have not picked up your po...
By GrahamF , 22 hours ago
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RE: Samsung gen 7 HP 12kw - auto control issue and water law
Suggest you have a trial with Havenwise app. I have th...
By Broadsman , 1 day ago
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RE: New Solar, Batteries, Air Source and Under Floor Heating advice please
You’re right: UFH works best with high-conductivity fin...
By bafab , 1 day ago
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RE: DIY or Don’t Touch? Solarman Smart Meter Install
That was my understanding also.
By JamesPa , 1 day ago
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RE: Vaillant Sensocomfort Time
Oh I remember this from when I set mine up 2 years ago,...
By JamesPa , 2 days ago
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Heat geek have already stated that the pro is in fact c...
By JamesPa , 2 days ago
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RE: The Myth of the MCS Performance Guarantee
@editor I know. As if MCS wasn't bad enough, it's now e...
By Deltona , 2 days ago
