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!
@morgan Not a dumb question! If your heat pump is internet connected, you would have access to the Samsung SmartThings app (if you have a Samsung). I see you have a Mitsubishi, so in your case you would have access to the Mitsubishi Melcloud app.
CEO and co-founder at HavenWise
Posted by: @hcas@morgan Not a dumb question! If your heat pump is internet connected, you would have access to the Samsung SmartThings app (if you have a Samsung). I see you have a Mitsubishi, so in your case you would have access to the Mitsubishi Melcloud app.
I do indeed have a Mitsubishi Ecodan and can access the Melcloud app. The MC app however is very limited. I take it then that Havenwise is not possible here?
Retrofitted 11.2kw Mitsubishi Ecodan to new radiators commissioned November 2021.
14 x 500w Monocrystalline solar panels.
2 ESS Smile G3 10.1 batteries.
ESS Smile G3 5kw inverter.
@morgan Havenwise uses the data that is fed to Melcloud so it could work for you. I haven't inquired but I would expect you to need to be using the main controller or mitsubishi wireless controllers for it to work otherwise its not going to know what the internal temperature is. If you have 3rd party thermostats its not going to work
There is a month's free trial its just software so maybe worth a look.
@morgan : Gary is right on Melcloud. If you have access to the Melcloud app, it just means your heat pump is internet connected, which allows Havenwise to send and receive signals to the heat pump. So Havenwise will work.
@gary If the Mitsubishi controller / thermostat is located appropriately, we use this temperature as reference. If not, we send a wireless temperature sensor (no extra cost!). And Havenwise still works with 3rd party thermostats if you use the 3rd party stats as temperature limiters (which is general best practice for heat pumps anyways!).
CEO and co-founder at HavenWise
Retrofitted 11.2kw Mitsubishi Ecodan to new radiators commissioned November 2021.
14 x 500w Monocrystalline solar panels.
2 ESS Smile G3 10.1 batteries.
ESS Smile G3 5kw inverter.
Tackling the questions one by one:
@gary is now connected to Havenwise, welcome!
@alfapat Thank you for reaching out via email. I have answered there. For the benefit of the forum, if the heat pump is internet connected, you can get started with Havenwise with just a few clicks on your phone / computer. The prerequisite is that the heat pump is internet connected.
@morgan If you want to connect it to Havenwise, you can go to our website ( https://www.havenwise.co.uk/) and link your heat pump with a few clicks. Any questions, let me know!
CEO and co-founder at HavenWise
But first I have to remove any controls I've set up here such as scheduled setbacks and temp variations?
Also what mode do I set the ASHP to work with Havenwise? Presently I run on a weather comp and occasionally auto-adapt mode.
Do I need to remove the Legionella schedule in order not to clash with Havenwise control?
Any other settings I need to remove before handing over control to Havenwise?
Retrofitted 11.2kw Mitsubishi Ecodan to new radiators commissioned November 2021.
14 x 500w Monocrystalline solar panels.
2 ESS Smile G3 10.1 batteries.
ESS Smile G3 5kw inverter.
Is Havenwise limited to UK? I might be interested for my Mitsubishi here in the Algarve
342sq m "Upside down" house in Algarve. Portugal
Mitsubishi PUHZ-120YUK 12kW ASHP
12 Solar Panels Growatt Inverter
2 x Growatt 7.5kW Batteries
Fronius EV Charger
Kia e- Niro 64kW
@broadsman I’ve reached out on your behalf. Let’s see if anyone at Samsung replies. Where are you based in the country?
New to heat pumps? Take the Heat Pump Fundamentals course and use INTRO50 at checkout for 50% off.
Rewritten and updated for 2027
📘 From Zero to Heat Pump Hero
🛠️ Bodge Buster
🎧 Prefer to listen? Heat Pumps Explained
-
Homely setup on daikin heat pump
5 months ago
-
Homely for Daikin Altherma 3 - Petersfield Area
8 months ago
-
Heat pump monitoring
8 months ago
-
Midea ASHP Install & Potential Changes
3 years ago
- 26 Forums
- 2,725 Topics
- 63.8 K Posts
- 975 Online
- 7,126 Members
Join Us!
Installer Finder
Degrees of Separation
Latest Posts
-
RE: Jokes and fun posts about heat pumps and renewables
@transparent I’ve heard that that is why American cars ...
By Toodles , 4 hours ago
-
RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
Have either quote provided room by room heat loss calcu...
By Old_Scientist , 18 hours ago
-
RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@old_scientist if you are going DIY then you may wan...
By Papahuhu , 2 days ago
-
RE: Indevolt Batteries UK Support & Info Thread
After a short while that was followed by the 'power war...
By JamesPa , 2 days ago
-
RE: Samsung heat pump - data cable issue
That's well done. Cable is the correct type (LIYCY = 2x...
By bobflux , 2 days ago
-
RE: Electricity price predictions
I agree, we will find out at the next budget whether th...
By Old_Scientist , 3 days ago
-
RE: Missing flow temperature in Heat Geek proposal
@editor I went through HG website, so should be ok for ...
By sttpd1917 , 3 days ago
-
Who did the Freedom Heat Pump cloud server and what did...
By Mars , 3 days ago
-
RE: Who's your electricity provider and what's your tariff?
Reading between the lines of what octopus are doing wit...
By JamesPa , 3 days ago
-
RE: Air to air bus grant installer anywhere
The through wall two hole ones have their place (listed...
By EtchedPixels , 3 days ago
-
I hope it goes ok, Hon can be hard to set up IF the sof...
By Graham Hendra , 3 days ago
-
@clockworks Hi, So there is a big difference between st...
By ASHP-BOBBA , 3 days ago
-
@editor wellvery comprehensive answer. I will get all i...
By Keithb , 3 days ago
-
RE: Advice on my Heat Pump Journey: Old Stone Built Detached Cottage
all good advice I will follow this up
By PaulC , 3 days ago
-
Heat of vaporization of water is 2.25 MJ/kg (0.625 kWh/...
By bobflux , 4 days ago






