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: Heat Pump Installers: Competence, Illusion and the Hard Truth Homeowners Must Face
I was especially frustrated with the lack of knowledge ...
By Steelbadger , 2 minutes ago
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RE: The Hidden Secret to a Successful Heat Pump: Pipe Size Matters
@jamespa And then there was the window company I had...
By davidnolan22 , 23 minutes ago
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RE: Bizarre Retro-fixes by AAC
So one of the best but simple mistakes I have ever seen...
By ASHP-BOBBA , 1 hour ago
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RE: Are We Sleepwalking Into Another Race to the Bottom?
It a ridiculous approach, impossible to have zero disru...
By dgclimatecontrol , 2 hours ago
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RE: Renewables & Heat Pumps in the News
@transparent thanks I’ve learned a lot from your post a...
By Judith , 12 hours ago
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@ashp-bobba Thanks. I'll be interested to find out why ...
By bontwoody , 12 hours ago
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RE: Daikin 9kW to 8kW Swap Offer from Octopus
The ACH can actually make a huge difference. My heat l...
By Matban , 14 hours ago
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Can that be interrogated using Modbus? Over an RS485 ...
By Transparent , 15 hours ago
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If you've never played (or heard of) Pirate Fluxx, then...
By Transparent , 16 hours ago
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RE: Samsung Heat pump with Yonos Pico circulating pump running all the time
This is going to be interesting because Samsung’s suppo...
By Mars , 18 hours ago
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RE: Mitsubishi Ecodan F8 error
Better than an early Windows/DOS error 'Faulty keyboard...
By JamesPa , 1 day ago
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I can now, I done an automation in Home Assist...
By DREI , 1 day ago
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RE: Bosch CS5800i 5kW - Experience So Far
What a difference a pump makes. We don't have OpenEne...
By Steelbadger , 1 day ago
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RE: Inventor (Midea) Heat Pump short cycling advice
I installed the 80L tank (volumizer) things got better ...
By immunity , 1 day ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
@papahuhu at the end of the day if you are happy with h...
By benson , 2 days ago
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RE: Can you recommend a Mitsubishi service engineer in the Rochdale area?
@dgclimatecontrol We'll all need annual servicing. How...
By Suzy-shadow , 2 days ago
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RE: Octopus tariffs - a quick comparison
Does indeed need checking, @tim441. Neither Homely ...
By Majordennisbloodnok , 2 days ago
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RE: How not to install a heat pump
Delighted to hear that the buffer has been replumbed as...
By JamesPa , 2 days ago