Last seen: May 19, 2025
I just quoted the number used and said was the price paid for electric. If on Go a CoP of about 2 beats the oil price. Not really
This was my charging last night. Only charged to 70% but there is a slope of reduced charge rate towards the end.
So you are running elevated flow temperature and bouncing off a thermostat instead of WC. Why not weather compensation? Why are you paying that m...
They are also paying people to replace old gas boilers with new for free - it's all f!cked up.
Why not hybrid - above 5 degs outside (or at whatever temperature you start to defrost) a heat pump will beat anything hands down on running cost. At ...
With UFH that does not happen - the heat pump will cycle off for many hours Heat pumps are controlled on delta T and return temperature, even though...
Some strange stuff comes out of AI, hope your output is better. To quote Unvented Cylinder Heating: The ASHP should heat your 210L unvented cylind...
Do you actually need to it? Have you done a risk assessment? Do octopus allow you to buy at low and sell at the same time at an expense rate? Y...
I was looking at electricity usage the other day and the heat pump dryer was on, that cycles also.
In the grand scheme 2 or 3 starts an hour is good. It's what it's designed to do. During the cycle it just maintaining floor temp. If you never let ...
What do you mean by that, how often on and off per hour?
Yes, but if you don't have zone valves etc, heat pump just ramps up and down temp as required to the single zone. I use the same input on mine to ramp...
Latest Posts
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RE: Load Compensation and Weather Compensation
This is so important. For my money householders need t...
By JamesPa , 5 hours ago
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RE: Getting the best out of a heat pump - is Homely a possible answer?
@johnmo and @benson Thanks! I was aware there was a p...
By MarcT , 6 hours ago
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@guydeb Yes. No problem running just UFH from an ashp. ...
By bontwoody , 6 hours ago
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RE: Commencing on an ASHP Installation Process
Correct. However unofficial data suggests this ignores...
By JamesPa , 10 hours ago
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RE: Is your heat pump insured?
My insurer just asks the question: "Is your home heated...
By AndrewJ , 13 hours ago
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RE: Planning Update: 1 Metre Boundary Rule for Heat Pumps Has Been Scrapped
Indeed it does. Brilliant, thanks @jamespa
By Old_Scientist , 13 hours ago
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RE: Vaillant & OVO partner up to offer Heat Pump Plus
Slippery slope starting
By Johnmo , 16 hours ago
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RE: Say hello and introduce yourself
@cathoderay Ah yes, that’s the name! The Heat Pimp, It’...
By Toodles , 18 hours ago
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RE: Jokes and fun posts about heat pumps and renewables
@editor Oh come on…. it’ll only take him 10 or 15 minut...
By Toodles , 2 days ago
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By the way, I also think our industry need to get on bo...
By ASHP-BOBBA , 3 days ago
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RE: Ripped Off: How UK Homeowners Are Paying Gas Prices for Wind Energy
That's a curious conclusion with which I am struggling,...
By JamesPa , 3 days ago
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RE: Rate the quality of your heat pump design and installation
Cool sounds good
By Johnmo , 3 days ago
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RE: Grant Aerona3 - Home Assistant control via Modbus
That's interesting, @grantmethestrength. I'm a little s...
By Majordennisbloodnok , 4 days ago
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@allyfish That's impressive. We are on a similar journe...
By ChandyKris , 4 days ago
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RE: Enabling WiFi: Samsung ASHP on Smart Things App
Hi, good to hear. To be honest, I've given up with the ...
By Profzarkov , 4 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
I feel like a record is on it's way this month. Scotlan...
By Andris , 4 days ago
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RE: Discharging battery to grid whilst charging EV
@majordennisbloodnok Well, I tried it and nothing burne...
By AndrewJ , 5 days ago
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RE: Using AI to optimise your system
@marvinator80 Two of the best resources on Youtube that...
By Grantmethestrength , 5 days ago
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RE: Renewables & Heat Pumps in the News
@johnmo Ours is powered from solar energy (with grid ba...
By Toodles , 6 days ago
