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Last seen: Aug 16, 2026
I applied for the first wave of PV, when they fitted the panels for free and kept the FIT, but was turned down as my roof doesn't face South. I’ve g...
Took a while to find on the OFGEN site: ”The FIT scheme has been closed to new applicants since 1 April 2019; however, it will remain part of bills ...
@editor FIT rate is determined by OFGEN, for a typical 2-4kW home system installed in 2010 on medium tariff, yes it’s that complex to work out your kW...
@jamespa to be that far out the assessor has got the insulation thickness of the floor, walls and ceiling too thin. i have 150mm thickness but its c...
@heatgeek Octopus recommended a Daikin 8kW for my property, but I wanted the Cosy6, 5.6kW, as it used R290. I had to agree to improve the insulation t...
@adamk I had 2 heat loss calculations on my house, and did one myself. Quite easy as you just need the wall types: outside, window, inside, party, cei...
@arundalep good advice about needing an EV to stay on the tariff. when I joined Octopus, I did their quick questionnaire to match my system to their...
@arundalep Do they check you have an EV, what if you buy an EV and sell it, do they then automatically take you off the EV tariff. What about if you...
@ellyse i was 63 when I had my PV and Battery setup, prices of batteries are continuing to fall. Get a quote and do the maths. If you assume a stand...
@adamk i chose octopus cosy tariff, which gives 8h a day at half price and 3h a day at 50% more (4pm-7pm) I have the battery set to top up during th...
@editor This model only has one compressor, cost saving, to do fridge and freezer; but it was touted as frost free, likely for the freezer only 🙂 ...
Manufacturer: Octopus Model: Cosy6 5.8kW Type: ASHP Arrangement: Mono Area of Country: West Midlands Home Type: SemiDetached Size: Square...
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@davidb I can’t help you with contacts at Vaillant unfo...
By Mars , 6 hours ago
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RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
@Ian-S, I actually think this is a pretty reasonable pl...
By Mars , 6 hours ago
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RE: Who's your electricity provider and what's your tariff?
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RE: Flushing system, cleaning and inhibitor
Flush and fill all complete. Octopus kindly gave us a...
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RE: Wood burner with ASHP - direct air?
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
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RE: Indevolt Batteries UK Support & Info Thread
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RE: Solar Power Output – Let’s Compare Generation Figures
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RE: PV and battery long payback - sense check query
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I don't notice mine defrosting, and most of the time Im...
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RE: Do I need to change the control unit when replacing my Ecodan Air Source Heat Pump
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RE: Electricity price predictions
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