Last seen: Oct 12, 2024
With all this talk about noise, I thought I would drop in a reference to a case where neighbours have (perhaps justifiably) complained about two ASHP ...
It sounds as if 3-phase supplies should be added when EV/solar/heat pumps are installed. It is unfortunate that such high energy items tend to be sing...
"That's not a heat pump, it is a circular gas boiler; the R32 gets re-used for about 15 years; it requires forced ventilation to prevent technical iss...
Does PD/planning permission apply to heat pumps fitted inside the house (for instance for integrated water cylinders and heat pumps)? I'm reminded of ...
I'm not entirely sure how 3x 3.6kW inverters will play out with respect to DNO permission ... I'm guessing you'd have to use the G100 certification an...
To be fair, I think our contexts differ, which pushes us towards favouring different solutions. Being a townie, having limited electrical engineering ...
Note that Sunsynk inverters are made by Deye but have some custom firmware and a sales agreement preventing Deye from selling in Europe South Africa a...
Are you totally sure you want to go down the off-grid inverter path? What loads will this support? Have you sized it to cope with peaks (e.g. machiner...
Good to hear that this is going forwards. At the risk of going off-topic, DIY-ing the batteries might be a good way to save some pennies. A 14.4k...
@ericdo I believe your outdoor unit is too large to meet Permitted Development, regardless of where it is sited. The LG HM121M.U33 is listed as being ...
Are you sure this proposed location has sufficient air-flow? Will it fall within 1m of the boundary (thus ruling itself out of permitted development)?...
I would hope that your heat pump commissioning pack would have much of this information, especially the design flow temperature (which is critical to ...
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RE: Solar Thermal DHW and ASHP
@abernyte This is the first time I've heard of hybrid p...
By Alex_N , 29 minutes ago
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RE: 5 Star Service from Havenwise
It's not a controllable option in the winter months wit...
By Sheriff Fatman , 12 hours ago
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RE: Solar Power Output – Let’s Compare Generation Figures
510kWh of solar PV from my 4kW Hyundai panels and SMA S...
By JulianC , 2 days ago
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RE: Is my Samsung heat pump working too well?
Thats in itself is interesting. I have a Vaillant heat...
By JamesPa , 2 days ago
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RE: Jokes and fun posts about heat pumps and renewables
@transparent Not a swell season then ☹️
By Toodles , 2 days ago
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RE: Air Changes per Hour - ACH and the MCS requirement
update - my old installer insisted on a heat loss of 11...
By MatWin , 3 days ago
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I agree it's not very helpful. Generally, the max heat ...
By Old_Scientist , 3 days ago
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RE: Commencing on an ASHP Installation Process
I think therein lies the problem. Ratio of quotes to i...
By JamesPa , 4 days ago
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RE: Why Your MCS-Certified Installer Might Not Be As Competent As You Think
Hive and most other smart thermostats don't play well w...
By JamesPa , 4 days ago
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RE: Enabling WiFi: Samsung ASHP on Smart Things App
Thanks for the input. I've been running various experim...
By Grahamh-uk , 4 days ago
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RE: Radiators downstairs are cooler at the bottom after ASHP install
@melonbuffet Hi, this sounds great is you are getting 5...
By ASHP-BOBBA , 4 days ago
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RE: Ripped Off: How UK Homeowners Are Paying Gas Prices for Wind Energy
I believe there's another reason that network upgrades ...
By Transparent , 5 days ago
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RE: What’s the modern take on advised types of insulation?
@jeff I am sorry @jeff if I have misunderstood what you...
By Toodles , 5 days ago
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RE: Getting the best out of a heat pump - is Homely a possible answer?
@editor Cobbler’s Mantra that!
By Toodles , 5 days ago
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RE: Renewables & Heat Pumps in the News
Australia Blue, the first wind farm in Western Victoria...
By Morgan , 6 days ago
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RE: Flow rate discrepancy between ASHP and manifold
That's useful thanks, I hadn't seen that table before. ...
By AshRolls , 7 days ago
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In principle I agree, @johnmo, but with provisos. The...
By Majordennisbloodnok , 7 days ago
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RE: Heat pump installation and BUS Grant timings
@jamespa Thats how I understood it too. 🙂
By ASHP-BOBBA , 7 days ago
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RE: Antifreeze top up for my heat pump - is this a rip off?
@sallyl That sounds about right if they are re-filling ...
By Brendon Uys , 7 days ago