Last seen: Aug 4, 2025
@toodles Spot on, mostly from installers therefore end users, someone has to pay for it. However, that is only a very small part of the cost. I ran ...
@bontwoody That flow temperature is pretty close to 45 Deg C (43 deg C), it could be sensor drift that is causing the activation, it is clear that it ...
MCS and Heat Geek are not the same thing. MCS is a standard that any Heat Geek, or any other installer, has to abide by. It is not an installation sta...
@ecobaker They work reasonably well on open zone, just make sure you always have the minimum flow rate. Attached is a manual with the open zone prog...
@toodles The Heat Geek brand is just that, a commercial, moneymaking brand.
@editor It is a physical and practical impossibility to balance a buffer in all instances and with varying loads, flow rates, temperatures and compres...
@nicholab I am not sure I understand what you have said, are you saying that the contract they gave you said it would be expensive to run? That back...
@nicholab According to your oil usage, you are using about 12000 Kw house per year, according to the EPC (which will be woefully inaccurate) you will ...
@neilhighland Have a look at the Panasonic T cap, a little more expensive but a far superior unit. You get what you pay for.
Sorry to be the bearer of bad news, your system is designed for a high temperature heat source, back boiler, on-off old type gas or oil boiler or biom...
@crimson Unfortunately unless you change the installation, anything you do will have little effect on the performance of the system. Heating systems a...
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RE: Buffers, hot water and cooling
@jamespa Your reasonably close! Especially with warmer ...
By dgclimatecontrol , 33 minutes ago
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RE: Who’s Caved and Switched the Heating On Already?
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By Morgan , 51 minutes ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
@damonc If the heat pump controller is in a suitable ar...
By HCas , 2 hours ago
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RE: Midea ASHP – how to set weather compensation
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RE: COP is not the only measure of efficiency
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To unpack this a little.... 1) how many of us in this...
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@ashp-bobba Well done for stepping in where most would ...
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RE: Vaillant aroTherm Plus 10kW thoughts?
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RE: Mitsubishi Ecodan 11kw Defrosting Issue.
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RE: Anyone still weathering it out with Agile?
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RE: 300 Liter Tank - Do I have to heat it all?
The size of DHW tank affects the anti-legionella cycle....
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RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
@scalextrix Name plate capacity
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RE: Solar Thermal DHW and ASHP
I was originally contemplating a solar thermal installa...
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RE: Solar Power Output – Let’s Compare Generation Figures
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
@judith thanks for your suggestions. Starting from col...
By GrahamF , 2 days ago
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RE: Inventor (Midea) Heat Pump short cycling advice
I switched to "fan coil mode" to be able to set water t...
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RE: DESNZ doing a survey which asks the right questions!
Without a survey their only source of data is probably ...
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RE: Can you help with our research: solar panels, EV chargers, home batteries, heat pumps?
Just done your survey!
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RE: Failing heat pump system - seeking thoughts on a rebuild
@cleardene-ashp just thinking about your issues here. Y...
By Judith , 3 days ago