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	RE: Grant 13kW Aerona3 - issues getting zones to temp By Crimson, 3 weeks ago Forum Air Source Heat Pumps (ASHPs)
	Thanks both. I’ll push gor thr glycol, 5% is 5% i cant lose. I think further back in the thread I have pictures of the pump room and pictures from when the renovations were happening. It was co...
	RE: Should Our Water Circulation Pump Be Configured to Run All The Time? By KenBone, 3 weeks ago Forum Air Source Heat Pumps (ASHPs)
	My circulation pump cycles, when the compressor is off, heating is still active on the controller (but all is up to temp), its testing the water (literally). Once the water temps fall below the thresh...
	RE: Odd noise in our Ideal Logic ASHP By KenBone, 3 weeks ago Forum Air Source Heat Pumps (ASHPs)
	Should have all you radiators and control the load with the heat pump controller, already sound like you're microzoing to try and control. It like driving s car, flat foot on the acceler...
	RE: Grant 13kW Aerona3 - issues getting zones to temp By KenBone, 3 weeks ago Forum Air Source Heat Pumps (ASHPs)
	@crimson if its the Aerona 3, check that you have the latest software, GRANT should be able to help you with this, i know they had a few updates with the Aerona 3. Ive pulled a few LLH separations ou...
	RE: New Fogstar 15.5kWh upright solution By Transparent, 3 weeks ago Forum Energy Storage
	Re-read what I wrote: It has an internal oscillator. There are two ways of implementing that. 1: The output from the backup port is always at the frequency set by the internal oscillator 2: The inter...
	RE: Automation options to maximuse efficiency & ToU tariffs By JamesPa, 3 weeks ago Forum Electricity, Tariffs, Monitoring & Providers
	If you are asking what is available to the non geek householder to optimise for ToU tarrifs, its Homely, Havenwise or Adia. To the best of my knowledge there is currently nothing else, unless the ene...
	RE: Grant 13kW Aerona3 - issues getting zones to temp By JamesPa, 3 weeks ago Forum Air Source Heat Pumps (ASHPs)
	Yes. I expect Grant specify a 'minimum system volume' which is the minimum permitted engaged (ie open) volume including the volumiser. Most manufacturers, so far as I can tell, base this on the need...
	RE: New Fogstar 15.5kWh upright solution By Batpred, 3 weeks ago Forum Energy Storage
	How does it work off grid without an oscillator?
	RE: Automation options to maximuse efficiency & ToU tariffs By Batpred, 3 weeks ago Forum Electricity, Tariffs, Monitoring & Providers
	It would be very useful if anyone could answer it! 😀 (By the way, your results are actually not visible when clicking on the link, you may have to "create an app"). Form my experience trying ...
	RE: Grant 13kW Aerona3 - issues getting zones to temp By Crimson, 3 weeks ago Forum Air Source Heat Pumps (ASHPs)
	I probably got that wrong, looks like the valve is for when a power outage happens?
	RE: New Fogstar 15.5kWh upright solution By Transparent, 3 weeks ago Forum Energy Storage
	That diagram is almost useless @batpred The Solis inverter itself is 'off-page' to the left,and they haven't even bothered to label the two mains connections to/from it. The Solis inverter you...
	RE: Grant 13kW Aerona3 - issues getting zones to temp By Crimson, 3 weeks ago Forum Air Source Heat Pumps (ASHPs)
	Thanks again JamesPa. My memory is baffling at the moment but broadly I think the plumbers stated approx: Front UFH zone = 75 litres upstairs zone = 100-120 litres (a quick rough ...