Search with Wattson
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!

JamesPa
JamesPa
@jamespa
Moderator
Illustrious Member
Joined: Apr 3, 2023
Last seen: Aug 14, 2026
Topics: 27 / Replies: 5232
Reply
RE: Inventor (Midea) Heat Pump short cycling advice

True! I think so, or fit fancoils! From your figures the system is more for cooling than it is for heating.

11 months ago
Reply
RE: Inventor (Midea) Heat Pump short cycling advice

Do you mean kWh/day? Thats essentially nothing unless its just for DHW? You arent doing any material space heating on 2-4kWh/day! Is it possible y...

11 months ago
Reply
RE: Inventor (Midea) Heat Pump short cycling advice

Whoa. Is it also used for heating? If so then it needs to be sized to meet your heating demand. Also beware, some low output heat pumps are simply ...

11 months ago
Reply
RE: Inventor (Midea) Heat Pump short cycling advice

Yes but... it can only modulate so low. If the demand is less than the min modulation the water temperature will overshoot(heating)/undershoot(coolin...

11 months ago
Reply
RE: Inventor (Midea) Heat Pump short cycling advice

Your short cycling is occurring because the heat pump can't modulate down enough to match the demand. If you increase the system volume as suggested...

11 months ago
Reply
RE: DESNZ doing a survey which asks the right questions!

Without a survey their only source of data is probably MCS. We know what they are like!

11 months ago
Reply
RE: Vaillant aroTherm Plus 10kW thoughts?

@realevil Fwiw I have the 7kW model with which I'm, very happy. There is a 'warts and all' review on this forum, written by me. It's not perfect, ...

11 months ago
Page 204 / 439
Share:

SPONSORS

Join Us!

Installer Finder

Degrees of Separation

Latest Posts

SPONSORS

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