Renewable Heating Hub Heat Pump Forums

Search with Wattson
Forums
Members
MarkC
Activity
 
Notifications
Clear all

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!

MarkC
@markc
Member
Estimable Member
Joined: Oct 19, 2021
Last seen: Dec 1, 2022
Profile Activity
Topics: 2 / Replies: 95
AllTopicsReplies
Reply
RE: 11.2kW Ecodan in 182sqm property

Have you got meters installed that monitor usage and delivery? Known as MMSP Metering and Monitoring Service Package. Or access to the MelCloud app?

5 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 11.2kW Ecodan in 182sqm property

In a word, no!. Although on the FTC zone 1 is for UFH and zone 2 is for rads, I don't understand the relationship to the actual zoning throughout the ...

5 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 11.2kW Ecodan in 182sqm property

@sand From you own personal experience I would recommend that in order to use the weather compensation correctly you should turn all your thermostat...

5 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Kev-M's ASHP Performance

I did a similar experiment but using a 50ºC flow. That used 930kWh over 30 days vs 855kWh using the compensation curve. Both 30 day periods had an ave...

5 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 11.2kW Ecodan in 182sqm property

Yes but if you are only using weather compensation you don't need any internal thermostats or thermistors. (apart from using them to tell you what the...

5 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 11.2kW Ecodan in 182sqm property

It is becoming apparent that weather compensation being a slope and not a curve does have its issues. e.g. with my current slope I get 30ºC flow when ...

5 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 11.2kW Ecodan in 182sqm property

You don't need either. To use weather compensation you just need to set the FTC to curve mode and set your initial curve settings.This will manage the...

5 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 11.2kW Ecodan in 182sqm property

@morgan If you're only wanting weather compensation and not auto adaptation you don't need the additional wireless FTC.

5 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 11.2kW Ecodan in 182sqm property

It appears to be the common practice yes. For Mitsubishi ASHPs, if you want to use auto adaptation the options are:1. Move the FTC controller 2. Wir...

5 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 11.2kW Ecodan in 182sqm property

That's exactly it. Weather compensation uses the external thermistor whereas auto adaptation uses both the external thermistor and the internal thermi...

5 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 11.2kW Ecodan in 182sqm property

Hi @sand Your pipework and setup seem very similar to mine. Red pump in 4th pic is the pump that pushes hot water around all your heating system. ...

5 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Fine tuning your ASHP performance

I'm assuming by external you mean external to the ASHP, not outside in the fresh air. 1. I have 4 internal thermostats (Heatmiser and Nest) and they...

5 years ago
Forum
Air Source Heat Pumps (ASHPs)
Page 2 / 9
Share:

SPONSORS

Join Us!

Installer Finder

Degrees of Separation

Latest Posts

SPONSORS

Members Online

Click to access the login or register cheese
Protected By
Shield Security PRO