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Marvinator80
@marvinator80
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Reputable Member
Joined: Nov 29, 2022
Last seen: May 19, 2025
Profile Activity
Topics: 9 / Replies: 186
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RE: Grant Aerona 13KW - can I boost it?

We’ve had a few cold night now. Some nights ranging from 3 at 8pm dropping to -3 overnight and still at -1 at 9am the following morning. it struggl...

2 years ago
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Air Source Heat Pumps (ASHPs)
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RE: Grant Aerona 13KW - can I boost it?

This brings me too much satisfaction.

2 years ago
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Air Source Heat Pumps (ASHPs)
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RE: Grant Aerona 13KW - can I boost it?

Thanks Ally 👍

2 years ago
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Air Source Heat Pumps (ASHPs)
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RE: Grant Aerona 13KW - can I boost it?

We had our first frost proper air frost night last night since the install and all good. I noticed a new icon on the controller indicating the externa...

2 years ago
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Air Source Heat Pumps (ASHPs)
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RE: Grant Aerona 13KW - can I boost it?

Here’s the house after garage built last year. it has underfloor all downstairs. 8 rads upstairs.3 additional rads upstairs in the garage. on the ...

2 years ago
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Air Source Heat Pumps (ASHPs)
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RE: Grant Aerona 13KW - can I boost it?

@johnmo I think it’s fairly big. house itself is 294sqm. Year 1 all good. There had been a debate about whether to install 13kW or 17kW model but w...

2 years ago
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Air Source Heat Pumps (ASHPs)
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RE: Grant Aerona 13KW - can I boost it?

@judith hi Judith. The house is 8 years old and well insulated. The volumiser is also very well insulated. I doubt I would feel it hot to the t...

2 years ago
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Air Source Heat Pumps (ASHPs)
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RE: Grant Aerona 13KW - can I boost it?

That’s the volumiser now been retrofitted. Took them 2 hours.

2 years ago
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Air Source Heat Pumps (ASHPs)
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RE: Is the Grant controller a thermostat?

@derek-m I had tried just turning off at the display power button but that didn’t work and I was panicking as we’re about to have the external volumis...

2 years ago
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Air Source Heat Pumps (ASHPs)
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RE: Is the Grant controller a thermostat?

@derek-m it worked. Thank you 🙏

2 years ago
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Air Source Heat Pumps (ASHPs)
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RE: Is the Grant controller a thermostat?

@johnmo thanks john, I have the manual in front of me.

2 years ago
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Air Source Heat Pumps (ASHPs)
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RE: Is the Grant controller a thermostat?

@derek-m not yet. will try that.

2 years ago
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Air Source Heat Pumps (ASHPs)
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