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Bob77
@bob77
Member
Trusted Member
292 kWhs
Joined: Nov 26, 2022
Last seen: Dec 3, 2023
Topics: 2 / Replies: 34
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RE: Air source heat pump roll call

Just adding in my details here, or as much as I can remember/look up! Forum Handle: Bob77 Manufacturer: Daikin Model: Altherma 3 R F, 8 kW (ERGA...

2 years ago
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RE: Cosy Octopus - New ASHP tarrif

I was looking at the Agile Octopus tariff. With underfloor heating it should be possible to get the slab nice and toasty during the cheap overnight pe...

2 years ago
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RE: Ecodan tank temperature oddity

My Daikin Altherma with integrated tank also often shows the water temperature to be below 20C even when there is still hot water coming out. It's not...

2 years ago
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RE: Our year end review - North East Scotland

What is the size of your house? I have only been collecting numbers for a short while but it looks like my total consumption for December was almost...

2 years ago
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RE: What is the 'Eco' mode on hot water do?

Is this different from the “Eco” vs “Comfort” setpoints? My Altherma has two temperature settings, which you can schedule for various times. Eg I ha...

2 years ago
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RE: Double or Triple Glazed Windows?

In our recent renovation we put in triple-glazed bifold doors and I have been very impressed. During the recent cold spell there was frost on the outs...

2 years ago
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RE: Daikin Altherma LT R32 - poor SCOP and breaking heat exchangers!

I have a Daikin Altherma LT system and currently the COP is around 2.6-2.7 so it definitely sounds like you have a problem. But having said that, 16kW...

2 years ago
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RE: Rate the quality of your heat pump design and installation

Just to expand on my previous answer, in the recent milder weather with daytime temps of 9-10C and nights staying well above zero the daily usage seem...

2 years ago
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RE: ASHP at cold temperatures

I found my Daikin unit coped well with the recent cold spell, even when we had freezing fog the defrost cycles seemed very quick and didn't cause much...

2 years ago
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RE: Rate the quality of your heat pump design and installation

My house is a three-bedroom 1960s end of terrace which we have recently extended on the ground floor. Total area according to the EPC is 117 sq metres...

2 years ago
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RE: ASHP in Hampshire

I have just had my bill for the same period and it was £405. However my electricity usage was around 30% lower than last year, despite the weather bei...

2 years ago
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RE: The Mystery of the Weather Compensation Curve

Why must it? Heat loss is proportional to the difference between indoor and outdoor temperatures. Heat loss Q depends on the thermal transmission va...

2 years ago
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