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bretix
@bretix
Member
Estimable Member
Joined: Dec 7, 2022
Last seen: Feb 11, 2025
Profile Activity
Topics: 6 / Replies: 73
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Reply
RE: 17kw Grant Aerona heat pump not performing

@soniks unfortunately this wasn't an option for me. Just googled a level 3 monitoring system and it would be about £1200 for both pumps from what I ca...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 17kw Grant Aerona heat pump not performing

@denevil let us know how you get on? I'm finding it hard to gauge at the moment with it being a little milder, but will be looking at reducing the flo...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 17kw Grant Aerona heat pump not performing

@soniks Do you have a grant HP? If so how did you get that data?

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 17kw Grant Aerona heat pump not performing

@soniks for January so far between 43 and 100 kw per day with EV charging. It's hard to see what is from the hp though as grant has no direct way of c...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Grant aerona 3 Weather compensation parameters

@hughf This is feally useful info and wondered if can you help to improve any of my settings? I've switched on the WC and left it at that so assum...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Our Grant Aerona R32 13kW ASHP installation

@allyfish the Afinia radiators look good too.

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Controllers for pumps

@allyfish it does, but I'm going to have a go at programming the controller directly and turning off the hive control program 🤞 I did try heating th...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Controllers for pumps

Just had an answer from installer one controller is for heat only one is for hot water and heat so will try and program each accordingly and see what ...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Double or Triple Glazed Windows?

It's funny how things come around but we are just about to have new windows installed and have been told that new regs are that they must now have ven...

3 years ago
Forum
Insulation
Topic
Controllers for pumps
3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Replies: 3
Views: 1522
Reply
RE: Weather compensation and air source heat pumps

@kev-m it has made a difference to my electricity use. I've probably tightened up too much on hot water requirements so will be looking at those setti...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 17kw Grant Aerona heat pump not performing

I've been following this thread and have noticed a drop in consumption since applying WC, but still getting spikes although reducing the length of dhw...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
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