| Posts with their shortened content | ||
|
|
RE: MelCloud "Mixing tank temperature"
By SUNandAIR, 52 seconds ago |
|
| Yes it may be that your setup has changed the “set tank temp” output and used it for something else or it’s simply not being used which is why it appears at a low temperature default setting. What I d... | ||
|
|
RE: MelCloud "Mixing tank temperature"
By Majordennisbloodnok, 17 minutes ago |
|
| It's a good tip, actually, @davidalgarve. All @sunandair is saying is that the Melcloud app adapts the Y axis scale to fit the data points. That's great if you want to magnify any variation but if you... | ||
|
|
RE: MelCloud "Mixing tank temperature"
By DavidAlgarve, 1 hour ago |
|
| @sunandair Hi Sun and Air. I am not sure I understand this: "the set tank temperature shows the temperature your DHW is set at. So it stays at a fixed temperature and doesn’t vary. you can then compar... | ||
|
|
RE: MelCloud "Mixing tank temperature"
By downfield, 2 hours ago |
|
| Yes very pleased with the change from buffer to volumiser. Andrew Millward (Watford based) did the work and advised fitting on the flow side, which seems to work. My "logic" for this is that on a def... | ||
|
|
RE: Evaporator Temperature
By trebor12345, 2 hours ago |
|
| Thank you for the reply. I think you are saying that what I am seeing is normal (Evaporator -23C. OAT -4C. Defrost cycle every 46 minutes). | ||
|
|
RE: Replacing my 18 month old Hitachi Yutaki ASHP
By trebor12345, 2 hours ago |
|
| You could be right in that it's a region between the 2 dotted lines. It's not clear to me what the chart really means, not my area of knowledge. Maybe someone who's an expert in this area can interp... | ||
|
|
RE: MelCloud "Mixing tank temperature"
By SUNandAIR, 2 hours ago |
|
| Hi downfield, Sounds like you’ve got a result with the volumiser….. I’m curious about where you installed the volumiser…. From the above description did you install it on the flow side…..? And was it ... | ||
|
|
RE: Replacing my 18 month old Hitachi Yutaki ASHP
By JamesPa, 2 hours ago |
|
| Maybe. It says 'outdoor evaporating temperature' (not refrigerant temperature) - its not clear what that means and the graph seems to define a region between the two hatched lines not an operation po... | ||
|
|
RE: MelCloud "Mixing tank temperature"
By SUNandAIR, 2 hours ago |
|
| Hi Dave, the set tank temperature shows the temperature your DHW is set at. So it stays at a fixed temperature and doesn’t vary. you can then compare the actual tank temperature which does vary as hot... | ||
|
|
RE: Replacing my 18 month old Hitachi Yutaki ASHP
By trebor12345, 2 hours ago |
|
| Concerned about the noise and build up of ice. I believe that the evaporator should not be getting down to -23C, based on the algorithm. If I am interpreting the chart correct, at OAT -4C it should o... | ||
|
|
RE: Evaporator Temperature
By IaAck, 2 hours ago |
|
| For an air-source heat pump the minimum evaporating temperature depends on the compressor design and the manufacturer’s operating envelope. Typical minimum evaporator (saturation) temperature for R32... | ||
|
|
Heat Pump Training vs. Real-World Installation
By Mars, 3 hours ago |
|
| I recently completed the Heat Geek Mastery course, partly out of personal interest, partly out of necessity. Running Renewable Heating Hub, speaking to manufacturers, interviewing engineers and engagi... | ||
- 26 Forums
- 2,323 Topics
- 52.1 K Posts
- 222 Online
- 5,979 Members
Join Us!
Podcast Picks
Latest Posts
-
RE: MelCloud "Mixing tank temperature"
Yes it may be that your setup has changed the “set tank...
By SUNandAIR , 52 seconds ago
-
Thank you for the reply. I think you are saying that w...
By trebor12345 , 2 hours ago
-
RE: Replacing my 18 month old Hitachi Yutaki ASHP
You could be right in that it's a region between the 2 ...
By trebor12345 , 2 hours ago
-
Heat Pump Training vs. Real-World Installation
I recently completed the Heat Geek Mastery course, part...
By Mars , 3 hours ago
-
RE: A2A vs A2W: Which Heat Pump Would You Pick?
@editor Thanks Mars 😊. Metro Melbourne rarely g...
By SimonOz , 4 hours ago
-
RE: Home energy storage & battery register
Battery 1 x 5kWh Growatt, would consider a second when ...
By AgentGeorge , 4 hours ago
-
RE: Solis S6-EH1P8K-L-PLUS – Why I Chose It and What I’ve Learned So Far
This is a simplified view of how we currently use the S...
By Batpred , 5 hours ago
-
Slight correct to the above defrost behaviour as the fa...
By RadWhisperer , 5 hours ago
-
@grantmethestrength yes the do work like that - I'm usi...
By Sune , 5 hours ago
-
RE: Which 6kw to 8kw ASHP can modulate down the lowest ?
@editor the easiest way to find out is to look at the d...
By Damon Blakemore , 8 hours ago
-
RE: Battery with existing PV - regulations
I am curious... which inverter would you go with for so...
By Batpred , 14 hours ago
-
RE: 10kw heat pump run in 24*7 data?
Good little test tonight and tomorrow morning weather s...
By jeegnesh , 15 hours ago
-
RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@jamespa/p> Run starts at 11. It didn't do a defros...
By swwils , 18 hours ago
-
-
I had very helpful advice from several forum members ba...
By Steam Powered , 22 hours ago
-
RE: Battery storage to run Heat Pump.
That comment is welcome, but can be read in two differe...
By Transparent , 22 hours ago
-
RE: Grant 13kW Aerona3 - issues getting zones to temp
Oh the installed needs to go somewhere, that's...
By Crimson , 23 hours ago
-
RE: Who's your electricity provider and what's your tariff?
I can confirm a trend with EOn ... From compliance/ethi...
By Batpred , 1 day ago

