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Filipe
@filipe
Member
Estimable Member
466 kWhs
Joined: Feb 11, 2023
Last seen: Nov 15, 2023
Topics: 0 / Replies: 62
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RE: What do we need to know before installing a heat pump?

The plate heat exchanger is made in Poland. Apparently they specified it that way, but maybe for other applications with higher temperatures. The inst...

1 year ago
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RE: What do we need to know before installing a heat pump?

@sunandair @jamespa My installer came to fit a more appropriate size of secondary circulation pump this afternoon (no charge, but he took the industri...

1 year ago
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RE: What do we need to know before installing a heat pump?

We will have to see. Sometimes it is better to start with the easy stuff and get that right. The technology then gets good press and the installer bas...

1 year ago
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RE: What do we need to know before installing a heat pump?

I’ve had another priority: our Mozart Requiem and Coronation Mass concert to focus on - lots of musical dynamics! Tomorrow the installer is supposed ...

1 year ago
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RE: What do we need to know before installing a heat pump?

Unfortunately it is next to impossible to modulate efficiently over the entire range of outputs. However, I agree that unnecessary oversizing is not g...

1 year ago
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RE: What do we need to know before installing a heat pump?

I find John Cantor’s video most useful for explaining efficient running of a heat pump. He stresses that cycling is not necessarily a bad thing a...

1 year ago
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RE: What do we need to know before installing a heat pump?

I object to you taking everything out of context. I certainly won’t waste time explaining anything to you. Please don’t quote me in misleading ways. ...

1 year ago
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RE: What do we need to know before installing a heat pump?

@fazel @alan-m yes setting the WC lower does make it run at a lower target temperature in WC mode. If I try to set it lower than 35c manually it doesn...

1 year ago
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RE: What do we need to know before installing a heat pump?

I show the temperature cycles, you ask about the electric, I say the electric cycles like the temperature, you continue….it’s all simple.. watch John ...

1 year ago
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RE: What do we need to know before installing a heat pump?

The time to sort issues out is before final payment for the system. If it were a house, the building inspector would come in and beat everyone up and ...

1 year ago
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RE: What do we need to know before installing a heat pump?

@cathoderay You have seen my power data before. It shows all the stages that John Cantor describes for the startup. Why should anyone be interested...

1 year ago
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