Activity
 
Notifications
Clear all
Transparent
Transparent
@transparent
Moderator
Illustrious Member
Joined: Jan 20, 2022
Last seen: Jul 31, 2025
Topics: 16 / Replies: 2418
Reply
RE: Numerous issues – 11kW Daikin Altherma 3

I'm not suggesting we have a moan. I've just written an email to my local Council (who are the Planning Authority) asking them to review what is the...

2 years ago
Reply
RE: Numerous issues – 11kW Daikin Altherma 3

Would you like me to remind you of the very first point I made on page-1 of this topic?There is a statutory requirement for you to be supplied with th...

2 years ago
Reply
RE: Numerous issues – 11kW Daikin Altherma 3

Apologies. I forgot you're in Ireland.So the Bright App route probably won't work either. FYI the original spec for the Smart Meters used in the UK ...

2 years ago
Reply
RE: Numerous issues – 11kW Daikin Altherma 3

If "it" was going wrong at 23:30 then you should be able to see the electricity usage on data collected by your Energy Supplier sometime after midnigh...

2 years ago
Reply
RE: Numerous issues – 11kW Daikin Altherma 3

I'm not the best person to answer that @newhouse87 I'm not a heat pump specialist.I work with embedded controllers, sensors, feedback systems and th...

2 years ago
Reply
RE: Numerous issues – 11kW Daikin Altherma 3

Given that Daikin are an international company, I think the LCD display isn't using British nomenclature. I think the 3-way valve reference to SHC i...

2 years ago
Reply
RE: Numerous issues – 11kW Daikin Altherma 3

Like any other domestic 'frost-stat', the BUH temperature system is there to protect your pipes from freezing. It has no concept of whether 'heat is...

2 years ago
Reply
RE: Numerous issues – 11kW Daikin Altherma 3

I don't expect they'll use more than 1 temp sensor on the outside unit. Look at your graph.There are three areas of interest The red sector is c...

2 years ago
Reply
RE: Numerous issues – 11kW Daikin Altherma 3

Well I'm guessing that the temp sensor is positioned where it has access to the surrounding air, but isn't within the air-stream which gets drawn thro...

2 years ago
Reply
RE: Jokes and fun posts about heat pumps and renewables

This joke's on me. It's often the case that I use a 3D printer to create a few components needed for an 'energy project'. These can sometimes take...

2 years ago
Reply
RE: Numerous issues – 11kW Daikin Altherma 3

The actual outside temperature might not be below freezing...... but the heat-pump controller thinks it is.That's what triggers the BUH. Why not jus...

2 years ago
Reply
RE: Numerous issues – 11kW Daikin Altherma 3

Disabling a feature could just be masking a poor solder joint in a connection to a sensor! Wouldn't it be better to narrow down the search first bef...

2 years ago
Page 149 / 204
Share:

Join Us!

Latest Posts

AI Chatbot Avatar
AI Engine
Talk to
Wattson:
AI Avatar
Welcome to Renewable Heating Hub! Ask me anything about heat pumps: how they work, running costs or even how to find installers in your area.

By using this chatbot, you agree to the recording and processing of your data by our website and the external services it might use (LLMs, vector databases, etc.).