Domestic supply - Minimum service level
I've been taking advantage of Octopus Agile plunge pricing today - EV charging and laundry on the go. 10.2kW from the grid. On checking my grid voltage it reduced from an average of 240 V to 220V when we switched these loads on. I've still to get my home battery and ASHP so I'm now concerned that my apparent 80A supply (fused at 100A until the cut-out assembly was replaced as a result of damage last year) will be inadequate before long. I don't like the idea of having to pay for a supply upgrade, particularly when - to all intents an purposes - I had 23kVA at my disposal last year. I wouldn't be too happy paying increased standing charges for National infrastructure upgrades if they can't get local distribution right 😉 . There is a minimum service level for grid supply voltage (216.2V). Is there a minimum level for current or power?
- 22 Forums
- 2,096 Topics
- 46.1 K Posts
- 84 Online
- 3,383 Members
Trusted Installers
Struggling to find a reliable heat pump installer? A poor installation can lead to inefficiencies and high running costs. We now connect homeowners with top-rated installers who deliver quality work and excellent service.
✅ Verified, trusted & experienced installers
✅ Nationwide coverage expanding
✅ Special offers available
Latest Posts
-
RE: Mitsubishi cycling while on chilled water output
@downfield With a car radiator the hot water from the e...
By IaAck , 18 minutes ago
-
@jamespa Thanks for the advice - very helpful. I had al...
By abam48 , 7 hours ago
-
RE: Weather compensated secondary circuits with Biomass
Hi @andycoo we do an LK 110 standalone weather compensa...
By Sune , 8 hours ago
-
RE: Adding battery storage to SolarEdge PV system
@chandykris No need to apologise at all! I forgot to ad...
By Toodles , 1 day ago
-
RE: Say hello and introduce yourself
Yes please do Suggesting a loss in the region...
By JamesPa , 1 day ago
-
RE: Surface mount or bury primaries for heat pump installation?
Can we have some links to those you're considering plea...
By Transparent , 1 day ago
-
RE: Commencing on an ASHP Installation Process
That outside pipework would concern me. Surely rigid se...
By benson , 2 days ago
-
As I have reported elsewhere we turned on the cooling o...
By downfield , 2 days ago
-
-
@el3b Hi, sorry to hear that, it is advisable to instal...
By ASHP-BOBBA , 3 days ago
-
RE: Difficult positioning of air source heat pump
@rikiarn Out of intrigue, the thread reads as though Ai...
By Sheriff Fatman , 3 days ago
-
RE: Mitsubishi Ecodan Fails to Heat Water despite temperature drop
@m1kegibson If you are able to access the service me...
By HarriUp , 3 days ago
-
RE: When will heat pumps and install prices come down?
... which of course is impossible because the world mov...
By JamesPa , 3 days ago
-
RE: Battery storage to run Heat Pump.
I would be surprised if the battery chemistry is going ...
By Transparent , 4 days ago