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robl
@robl
Member
Honorable Member
2517 kWhs
Joined: Mar 23, 2022
Last seen: Feb 6, 2025
Topics: 1 / Replies: 194
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RE: Cost to have Gas removed

We had our gas meter removed too by Octopus, for free. It took the guy 20 minutes to do - he turned off the incoming gas lever in our cabinet, remove...

1 month ago
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RE: Is it crucial to get flow temperatures with heat pumps right?

I notice on a pic on page 2 what looks like heatpump gubbins (buffer, tank, pump, pipes) in a cold ventilated loft? How much insulation is there in ...

1 month ago
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RE: Hybrid ASHP and gas boiler - operating together

As the boiler is just on/off at a given running temp, can you drop the temp down to the lowest acceptable, leaving it on most of the day (18hours+)? ...

1 month ago
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RE: Hybrid ASHP and gas boiler - operating together

Do your gas boiler have weather compensation? If so, enabling it will improve efficiency. I assume the boiler is huge, and can operate at high power...

1 month ago
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RE: Do thick walls make for warm houses?

@bontwoody A lot of the reason the u value doesn’t scale with 1/wall thickness is because in-situ insulation also includes air boundary layers. Tha...

2 months ago
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RE: Excessive performance/system issues with GSHP

We have a small gshp, and in very cold weather the glycol out can be 0C, sometimes even -6C by the end of winter in a cold snap. Our rads run at 32C ...

3 months ago
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RE: Simulation of ASHP with Gas boiler as part of decision process

I’d recommend getting a smart meter, and asking for daily or finer data. The highest daily gas use in kWh, divided by 24, will be the smallest heatpu...

5 months ago
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RE: Octopus Intelligent Go Test Charge

I have an ohme commando plug charger, and I remember the test charge was a hassle with IO go. The smets 1 smart meter we have was stated as an issue ...

5 months ago
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RE: Is mine bigger than yours? Ambient level of consumption.

150W average overnight - in order that’ll be: fridgefreezer, mvhr, ftth router, water softener, loads of standby stuff. There’s no standby stuff tha...

5 months ago
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RE: Single vs. three phase for heat pump, EV and appliances

We’re all elec too, and on a 100A single phase fuse. I haven’t considered changing it to 3phase - it would be simple though to fit even more PV ...

6 months ago
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RE: DIY solar upgrade - Considering adding more panels

I made supports out of recycled plastic lumber, aluminium, and stainless screws for our flat epdm garage roof. The lumber is 40x40x3000mm from ‘filcr...

6 months ago
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RE: New Fogstar 15.5kWh upright solution

Our hybrid inverter is a sunsynk, and while it states the SOC monitored by the (Seplos mason) battery I’m pretty sure it uses its own voltage measurem...

7 months ago
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