Last seen: Mar 29, 2025
As I understand it, it depends where the gauges are relative to the pump and blockage. The gauge in the heat pump is before the pump, so where it is l...
I think that might be an indication of some blockage in the system. I had that difference and lower than the standard vaillant 14 l/min flow rate, unt...
I’m very interested in these for my dad who lives in Germany. They have updated the regs such that you now can attach 200wp of panels, I.e. four panel...
One thought is that the advantage of an oversized system is that the radiators are hopefully also oversized, so you can run it at a lower temperature....
Looks like you can get the go (non intelligent) without an ev, just don’t ask :). I pressed the button and got the email to agree the conditions. If I...
I’m with octopus cozy, with my battery size it means that all by usage comes from the three cheap periods. I’m looking to switch to go in April, as t...
@terry1812 sorry didn’t mean to offend. That’s lucky their policy did overlap with your requirement. For me there was no need for repipe (22 & 15m...
@terry1812 oh I dodged a bullet there! I had the BG surveyor come round and I started with saying that their policy is to replace all piping! I send ...
100m2 5kw £11000-£7500=£3500 pick 3 radiators
I think the theory should be that you save what the difference in heat loss is between normal and lowest temperature that is reached during the setbac...
I didn’t take one out and surprisingly Boxt didn’t try to sell me one. I’m sure they will correct that oversight. The Vaillant guarantee says: Dur...
@chansug for me the survey was done by the engineer that did the installation, but I think that is not a given and the install might be done by a diff...
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@bontwoody 😟 You are a lot more patient (or cha...
By Toodles , 20 minutes ago
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RE: Clivet ASHPs and weather compensation
It sounds like weather comp may not be activated. Give ...
By Simon Wardle , 29 minutes ago
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RE: Say hello and introduce yourself
8kW is still less than an electric shower,but drawing t...
By Transparent , 52 minutes ago
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RE: Do I just go with the lowest quote for my heat pump?
You can either move -4 to lower or reduce the programme...
By JamesPa , 1 hour ago
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RE: Which thermostat should I get (or do I need one?)
OK I've thought some more about this. I think you have...
By JamesPa , 3 hours ago
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RE: Help me keep the faith with my air source heat pump installation
I just looked at mine. My flexis (which run horizontal...
By JamesPa , 3 hours ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
Manufacturer: Vaillant Model: Arotherm Plus 7kW Typ...
By MatWin , 13 hours ago
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RE: Seal the Deal: Don't Let Your Heat Pump Leak Energy
We have a lot of work ahead to get this done properly. ...
By Mars , 14 hours ago
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Samsung Gen 6 - Schedules not working
I think I may have done something silly, but havent bee...
By bontwoody , 18 hours ago
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RE: DNO export limit problems.
Ask DNO if its a load balancing on your phase of the su...
By AgentGeorge , 18 hours ago
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@papahuhu Sounds as though you need to speak to your in...
By Toodles , 20 hours ago
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RE: Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK's Heat Pump Industry
Signed.
By Morgan , 21 hours ago
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I ‘did the math’ for Nov. to the end of April to be on ...
By Toodles , 21 hours ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
@tasos automations on Home Assistant so if there is a p...
By benson , 23 hours ago
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RE: Sizing - Save me from my headache
Mitsi 8kW has a 6kW variable and 2kW fixed compressor s...
By JamesPa , 2 days ago
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@drei your proposed radiator design looks inadequate to...
By GrahamF , 2 days ago
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RE: Why does an ASHP provide a more comfortable environment than a gas boiler?
Actually, I think the issue is the different rate of he...
By AndrewJ , 2 days ago
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RE: 5 Star Service from Havenwise
That's why homes are spread across the three phases. ...
By Dan_Grey , 2 days ago
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RE: Heat Pump Installers: Competence, Illusion and the Hard Truth Homeowners Must Face
@editor like @jamespa, I had a list of test questions: ...
By GrahamF , 2 days ago