Last seen: Sep 26, 2025
Apparently when you apply to connect an inverter to the grid they can impose both an export limit, which I entirely understand, and a total inverter a...
@saenergy for me I feel the powerwall gives me for flexibility as it can change its inverter output without me having to buy another inverter. Also Te...
@old_scientist one installer who wanted to use sigenergi and 2 8kwh batteries was also going to fit 1.875kwp of solar on the garage roof where the bat...
@old_scientist mainly just add a battery so I can make the heat pump equation work when argued against a gas boiler. How does the gov expect people to...
@old_scientist yes already have a 4kwp array on a venerable 11 year old Stecca 3.68kw inverter which is on a 2014 FIT, so don’t want to mess with it t...
i remember hearing about that HP tariff. im wondering how they work out what power the heat pump is using and what the house is using separately? on...
Watched the latest homeowners qa and they mentioned some easy to balance lock shield valves. It’s something I need to look at in the winter as not had...
UPDATE. theyve been and sorted the flexis today by moving them so they are vertical, about the only way they could do it without moving the heat pum...
Latest Posts
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RE: Help me keep the faith with my air source heat pump installation
@jamespa Here’s a pic of part of the pipes. They hav...
By AdamK , 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 , 4 hours ago
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RE: Say hello and introduce yourself
Sounds interesting. According to the website the cap...
By JamesPa , 4 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 , 5 hours ago
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RE: Do I just go with the lowest quote for my heat pump?
You are right It will depend on how its b...
By JamesPa , 6 hours ago
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RE: Which thermostat should I get (or do I need one?)
You need a plan first I think, it's really about wiring...
By JamesPa , 6 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 , 8 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 , 9 hours ago
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@papahuhu Sounds as though you need to speak to your in...
By Toodles , 11 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 , 12 hours ago
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I ‘did the math’ for Nov. to the end of April to be on ...
By Toodles , 12 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 , 14 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 , 1 day ago
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@drei your proposed radiator design looks inadequate to...
By GrahamF , 1 day 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
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RE: Do primaries need anti vibration clips?
@adamk @ashp-bobba The vast majority of the time my 7...
By JamesPa , 2 days ago
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RE: Which temperature sensor for a Steibel buffer and Ecodan?
@davidalgarve As advised above, its worth speaking to M...
By ASHP-BOBBA , 2 days ago
