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	Fan is clipping ice build up from the front of unit. By Papahuhu, 2 hours ago Forum Air Source Heat Pumps (ASHPs)
	Hello Noticed my heat pump was making a new clicking noise yesterday. Went to inspect it it, expecting to find a leaf or pine needle being clipped by the fan. Instead, found it had quite a lot of ice ...
	RE: New Mitsubishi Ecodan 11.2kW installation - L9 errors and maybe more By anotherdaveuk, 3 hours ago Forum Air Source Heat Pumps (ASHPs)
	Hi @jamespa - thank you again. Yes, I think it probably is doing exactly that (as you'd expect if not tweaked to do otherwise, I guess). I think this screenshot from Mel Pump may show the on-and-off-...
	RE: ASHP Energy Consumption: Aira 12kW heat pump By Transparent, 3 hours ago Forum Air Source Heat Pumps (ASHPs)
	Indeed. Present ToU tariffs are based on national supply and demand statistics. But most of the new renewable sources of generation are connected at the EHV (33kV and 132kV) levels of the grid.The ele...
	RE: Help me keep the faith with my air source heat pump installation By dr_dongle, 3 hours ago Forum Air Source Heat Pumps (ASHPs)
	@adamk I'm observing my own system at low temperatures and it was useful to compare it with your history and some "Should my system be doing this?" posts. I have a 10kW Vaillant AroTherm Plus running ...
	RE: Recommended home battery inverters + regulatory matters - help requested By Transparent, 3 hours ago Forum Energy Storage
	Earthing is definitely a subject which is best approached by a local electrician who already understands the ground conditions in the area. I have two 1-metre copper rods in series, with 5m between th...
	RE: Recommended home battery inverters + regulatory matters - help requested By Transparent, 3 hours ago Forum Energy Storage
	Certainly worthwhile considering Geya.They're a reputable Chinese manufacturer. But not the left-hand of the two breakers because it's single-pole. I'm unsure if it's clear from the photos, but...
	RE: Recommended home battery inverters + regulatory matters - help requested By Majordennisbloodnok, 4 hours ago Forum Energy Storage
	That's very slick and I like the idea in principle. My only worry with this arrangement is exactly what's been raised before; if you get a heat pump, it'll drain that 16kWh battery pretty quickly. It'...
	RE: Recommended home battery inverters + regulatory matters - help requested By Broadsman, 4 hours ago Forum Energy Storage
	A slight change in the discussion which is beyond my technical comprehension, but does your hybrid inverter allow you to supply the house from your EV battery, ie a V2L (H) system? Thanks.
	RE: Recommended home battery inverters + regulatory matters - help requested By Batpred, 4 hours ago Forum Energy Storage
	This is a typical/higher consumption day, the main activity being overnight charging.. Attachment : Screenshot_20260109-093805~2.png
	RE: Recommended home battery inverters + regulatory matters - help requested By Batpred, 4 hours ago Forum Energy Storage
	When I did the commissioning tests on the Solis, specifically switching off the main grid to the consumer unit, I just heard a few clicks after a few seconds. Same when switching the grid back on. Th...
	RE: Running from backup generaor in powercut? By Mars, 4 hours ago Forum Air Source Heat Pumps (ASHPs)
	Right on topic, Storm Goretti has done its thing and we’ve been without power since last night… looks like we’ll be lucky to have power restored by 9pm tonight according to text messages from the DNO....
	RE: Help me keep the faith with my air source heat pump installation By AdamK, 12 hours ago Forum Air Source Heat Pumps (ASHPs)
	@simonf I’ll ask the installers to get them out. What kw is yours? my current flow return. Attachment : IMG_1290.jpeg