Joining the Renewable Heating Hub forums is completely free and only takes a minute. By registering you’ll be able to ask questions, join discussions, follow topics you’re interested in, bookmark useful threads and receive notifications when someone replies. Non-registered members also do not have access to our AI features. When choosing your username, please note that it cannot be changed later, so we recommend avoiding brand or product names. Before registering, please take a moment to read the Forum Rules & Terms of Use so we can keep the community helpful, respectful and informative for everyone. Thanks for joining!
Last seen: Aug 18, 2026
Unless I completely misunderstood you (in which case apologies) I don't think I did lose the point. If the dhw only needs to be on for a couple of ...
You can (just like you can have two boilers) but unless you use vast amounts of dhw to the extent that the dhw is a material proportion of the total ...
Personally I would start with pure WC and hot water scheduled once or twice per day 1-2 hrs depending on your consumption. If you schedule once per ...
@heatgeek @uk_pete_2000 I think it's clear that the general conclusions that apply to the vast majority of UK housing stock, may not apply to the t...
This is simple. Heat pumps and boilers can only supply water at one flow temperature at any one time. You need a higher ft for the dhw than you nee...
It's actually quite a revelation to see how Vaillant and ideal have designed the UI to WC. I suspect this because they have 20 plus years of experien...
Is it cycling or defrost. More likely the latter at current overnight temperature
Mitsubishi iLife 2 slim./p>
Sitck with it, if you get your WC curve down to the lowest possible consistent with heating the house you should have an efficient system and plenty o...
Just to say you do need a firm tap (occasionally several), just opposite the inlet to the radiator. Hit it about as hard as you dare. Sometimes this...
SPONSORS
Degrees of Separation
Latest Posts
-
RE: Mitsubishi Ecodan FTC6 settings
Thanks for that link. I've had a quick read of it, and ...
By Clockworks , 24 minutes ago
-
RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
@jamespa our thought process was to reduce our carbon i...
By Ian S , 2 hours ago
-
RE: Do I add Air Con or MVHR to existing A2W ASHP?
@lizzie Thank you, very interesting and useful informat...
By Toodles , 3 hours ago
-
RE: PV and battery long payback - sense check query
@jamespa I was just commenting on the speed, not sug...
By Batpred , 6 hours ago
-
Readers here please note that Derril Water and many oth...
By Transparent , 7 hours ago
-
RE: Is it the house or the equipment?
- Comfort and silence (for heating) - Heat storage wi...
By bobflux , 7 hours ago
-
RE: Advice on Vaillant Sensocomfort
Oops, I meant Sensocomfort (the UI to the controls)
By Batpred , 7 hours ago
-
RE: Heat Pump Training vs. Real-World Installation
Our instal was very much the opposite. White haired blo...
By Batpred , 7 hours ago
-
RE: Flushing system, cleaning and inhibitor
While skim reading a manual for our Vaillant HW tank, I...
By Batpred , 8 hours ago
-
Of course, what do you expect, human beings are human b...
By JamesPa , 9 hours ago
-
RE: 'Chinese Diesel Heater' to heat the home .....
Old thread but I'm new to the forum so new to me. How...
By BlizzardGreen , 1 day ago
-
I'm not sure why you would want to make it more difficu...
By JamesPa , 1 day ago
-
RE: Wood burner with ASHP - direct air?
@lucia FWIW installed a woodburner some years ago. ...
By JamesPa , 1 day ago
SPONSORS
