Last seen: Sep 19, 2024
@mike-h Hi Mike, I think that I may be able to answer your query. It is all to do with DT's, but not the alcohol related variety. 😋 Looking at ...
@cathoderay I haven't yet looked at HA in detail, being much more familiar with industrial systems that have Terabytes of storage, but such systems ...
@cathoderay I am pleased to see that you are resisting the urge to 'tinker'. I think that you will find it could takes several hours for the IAT to ...
Welcome to the forum. You can start a new thread, or join one that has a similar theme. I'm afraid that heat pumps and heatmiser's don't often pla...
@leftbacks When you have a reliable means of temperature measurement please repeat the test. Obviously I cannot be 100% certain, but I suspect tha...
The quantity of thermal energy being produced by the heat pump is given by the following:- Flow Rate (lpm) x 60 = 21.8 x 60 = 1308 lph Hourly Flow...
@newhouse87 According to the readings on your screen display, at the time your heat pump was producing approximately 8.2kW of thermal energy. If the...
@cathoderay I will leave you to have fun working through the problems, but if you require any help then please feel free to ask.
Do you have a Smart meter? If so, how much electricity does it say that your heat pump is using? What other home devices are using electrical energy?
@cathoderay The code that I provided was actually very simple compared to the equations used within industrial controllers. I appreciate that you ...
@fazel Your chart appears to show a low, but increasing, indoor temperature, is that correct?
Latest Posts
-
RE: Mitsu Wireless Controller and MelCloud
@morgan Yes, "Prohibit" was the word for when switched...
By DavidAlgarve , 9 hours ago
-
RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
For reference, our installer has just contacted us afte...
By Old_Scientist , 14 hours ago
-
@toodles Of course. I've also used Tim and Kat's Gree...
By Old_Scientist , 14 hours ago
-
RE: Who's your electricity provider and what's your tariff?
Yes, I noticed that change too. The software really doe...
By Old_Scientist , 14 hours ago
-
RE: Octopus Cosy & Octopus EV + bidirectional smart tariff, together. What, eh?
@old_scientist me too. Just installed my new heat pump ...
By Eliuccio , 1 day ago
-
RE: Is your heat pump insured?
Yup just spoke to Privilege to inform them of my impend...
By Scalextrix , 1 day ago
-
RE: Forum updates, announcements & issues
Just to keep everyone in the loop, as the site continue...
By Mars , 2 days ago
-
RE: Fast DHW setting on Midea (Clivet) heat pump
@simon-w, is this something you could potentially assis...
By Mars , 2 days ago
-
RE: Share Your Experiences with Heat Pump Manufacturer Support
Fwiw I called my installer out for the first time a few...
By JamesPa , 2 days ago
-
RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
@sandy, I'll send Vaillant an email tomorrow and see if...
By Mars , 3 days ago
-
RE: Long term efficiency degradation
@jamespa yes as I thought thanks. We have a reaso...
By Scalextrix , 3 days ago
-
RE: Who has a V2G EV installation
I agree, but a word of caution. V2X is also sometimes u...
By Majordennisbloodnok , 3 days ago
-
RE: Sunamp Thermino Heat Battery
@jamespa A few days after the installation had been com...
By Toodles , 3 days ago
-
RE: Planning Permission May 2025
Fair enough. I have read the legislation and MCS020a ...
By JamesPa , 5 days ago
-
RE: How do I choose a single room MVHR to prevent losing heat in my bathroom ?
An update on the Heatsava. It is the most difficult thi...
By heat-pump-newbie , 6 days ago
-
RE: ASHP heat output monitoring
@carlo - not much better, is it. It looks more like a u...
By cathodeRay , 7 days ago
-
RE: Renewables & Heat Pumps in the News
this document extensively describes (in a non-blame, ne...
By Judith , 7 days ago
-
RE: Ecodan - Legionella Operation Time and Target Temperature
Once the white plastic cap is removed, my immersion loo...
By Old_Scientist , 1 week ago
-
RE: Replacing Refrigerant on Mitsubishi Heat Pump
@dgclimatecontrol I don't know, but they were not happy...
By DavidAlgarve , 1 week ago
-
RE: Why do we need pressurised systems?
A good question @toodles. My old open thermal store and...
By AllyFish , 1 week ago
