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: Nov 9, 2026
that's on mine which is a 2021/22 FTC6 btw
@sliderule no worries at all. One black segment is quietest/min power. Three black segments is normal/full power (see photo)👍
-- Attachment is not available -- @skd do you think setting quiet mode might help with this ? [/quote]Sorry Rich I missed your question earlier. ...
@sliderule yes Quiet Mode is definitely worth a try for comparison. According to Mitsubishi techs it works by simply limiting the max compressor spee...
Ah okay. Sorry it wasn't any help.
Just to mention, if your Ecodan has sufficient spare capacity you could try running in one of the two Quet Mode settings. In addition to being quie...
@rod thanks, yes that figures. My max ASHP temp is currently set to 50degC. I need to increase it too
With a 60degC legionella set point, my ASHP takes the DHW temperature up to 50degC and then goes to standby, and the immersion heater takes over for t...
When our Ecodan system was first commissioned we had a low flow rate, very similar to this. The engineer simply cleaned the in-line strainer, and sin...
@sarah Hi, the highlighted "-30" your compensation curve is fine. The two highlighted parameters on the graph are just indicating the curve at the ma...
It was only about 5 degC lift that time. The compressor is in Quiet Mode so max output is less than 11.2kW and it takes a bit longer. The rest of...
@minos Hi - just to back up Kev's points, I had similar questions about our Ecodan R32 ASHP when we first switched off the heating and were only runni...
SPONSORS
Degrees of Separation
Latest Posts
-
RE: DIY powerflushing tutorial
If you haven't already, have a read of this...
By Pirate Rich , 59 minutes ago
-
What we normally do is set the heat pump to holiday mod...
By Majordennisbloodnok , 1 hour ago
-
RE: Air source heat pump roll call – what heat pump brand and model do you have?
@editor And as an occasional contributor, may I say wel...
By Toodles , 2 hours ago
-
RE: Should Households Who Can Afford It Pay More for Energy to Help Those Who Can't?
They don't have to try. Our entire system is d...
By EtchedPixels , 2 hours ago
-
RE: Why don't people choose heat pumps?
Fair enough. I guess I was thinking of pipes that run ...
By JamesPa , 2 hours ago
-
RE: How Can I Prove Coal Was My Main Heating Source Without Receipts?
Got excepted for the grant now so thanks for the replie...
By Chilli304 , 6 hours ago
-
Daikin Altherma 3 R F+W, room thermostat control, weath...
By JanHarley , 7 hours ago
-
RE: Buffer tank on a 2 x 14kw Ecodan system
Pretty much as I had guessed in my crude scaling from m...
By JamesPa , 10 hours ago
-
RE: Help me keep the faith with my air source heat pump installation
Well you have a vibration generator running at some fre...
By bobflux , 23 hours ago
-
RE: Who's your electricity provider and what's your tariff?
@downfield Thats a decent rate, I’m shocked they hadn...
By Papahuhu , 2 days ago
-
RE: Adventures in heat loss calculations
@toodles thanks! So as suspected, around a doubling of ...
By SusannaSaunders , 2 days ago
-
Six books in three years and I think I’ve now covered j...
By Mars , 2 days ago
-
RE: Grant Aerona3 13kw - Buffer Tank - Heating Journey
@heymikey Well done in achieving as nearer a match acro...
By Toodles , 2 days ago
-
Grant Aerona - Weather Compensation and Schedules
Im trying to set up a friends Grant Aerona. The WC curv...
By bontwoody , 3 days ago
SPONSORS
