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HughF
@hughf
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Joined: May 2, 2022
Last seen: Jun 27, 2025
Profile Activity
Topics: 5 / Replies: 484
AllTopicsReplies
Reply
RE: Is the Samsung Gen 6 12kW AE120RXYDEG ASHP right for me?

I haven’t heard the divide by 2900 method before. It gives us 6.41, which is remarkably close to the 6.6 that the freedom heatpump toolkit churned out...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Temperature schedule for ASHP

I keep it constant, I don't even have a room thermostat. It runs on weather compensation 24/7. I'm still tweaking the weather comp settings to get thi...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: New ASHP system - choices

@derek-m Indeed.... insulate britain had the right idea, but just went about getting the message across in the worst way possible...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: New ASHP system - choices

As I said (or at least I think I said, perhaps I said it on buildhub), it only matters as we are chasing efficiency numbers because we need to compete...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: New ASHP system - choices

Both of these are just a way to provide hydraulic separation between the heat generator and the emitter circuit. It wouldn't matter if we weren't livi...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: To zone or not 2 zone!

Solar gain would result in an increase in return temperature, and the heat pump will throttle back or turn off, reducing heat input - provided you're ...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: New ASHP system - choices

@mattc Midea is a good unit, but they'll only sell it to one of their installers, and they'll install it in a way that guarantees performance and mini...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: New ASHP system - choices

Avoid midea…. It will come from freedom and be fitted with a LLH or PHX that will cripple the efficiency. We’re about the same size, 100m2 before we...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Heat pump size advice – is 16kW overkill for this property?

@iancalderbank LinkedIn is such a toxic cesspit of narcissists, I gave it 6 months then closed my account. It’s not like I’m looking for another job a...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Grant 13kW Aerona3 - issues getting zones to temp

Wait a minute.... thermal store? Uh-oh....

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Ground source heat pump is unaffordable to run

It certainly appears that way…. Although having your gshp on a c50 seems somewhat excessive. However, I expect it’s because it isn’t an inverter machi...

3 years ago
Forum
Ground Source Heat Pump (GSHPs)
Reply
RE: Ground source heat pump is unaffordable to run

@gshpwoes you can cancel the legionella program for a start. Total waste of time, unless you’re 85 and immunocompromised.

3 years ago
Forum
Ground Source Heat Pump (GSHPs)
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