Midea ASHP – how to set weather compensation
@dgclimatecontrol 335 sq meters with some double height ceilings. Variable insulation levels.
@pash44pump Midea has introduced the R290 series, which is more efficient.
I attach the specs so that you can compare performance with current R32 models.
Regarding sizing: since it is quite difficult to correctly size the heat pump beforehand, I would opt for a 16 kW to start with and then add a second unit in cascade, if that was not enough. A second unit can also be handy if something goes wrong with the primary one.
Midea MHCV10WD2N7 R290, 4.8kW peak energy community solar power.
Currently viewing this topic 1 user ( pash44pump ) and 6 guests.
Recently viewed by users: dgclimatecontrol 32 minutes ago, JamesPa 59 minutes ago.
- 26 Forums
- 2,242 Topics
- 49.9 K Posts
- 485 Online
- 5,903 Members
Join Us!
Podcast Picks
Latest Posts
-
RE: One room is colder than the rest of the house
Honestly, I don't know. I can see that it is ramping u...
By AndrewJ , 9 seconds ago
-
RE: Electricity price predictions
@old_scientist I also care about the environment like...
By Jeff , 16 minutes ago
-
RE: Mitsubishi Ecodan R290 10kW performance
@ecoste Okay, back up heaters should only be on the HWC...
By dgclimatecontrol , 28 minutes ago
-
-
RE: Daikin Octopus installation update - I saw my first defrost. 😍😂
My MMI is in the loft but I checked the pump flow rate ...
By RadWhisperer , 57 minutes ago
-
RE: Midea ASHP – how to set weather compensation
@pash44pump Midea has introduced the R290 series, which...
By Tasos , 1 hour ago
-
RE: Grant Aerona 3 and Drayton system questions
Good man/woman that plumber! Very likely....
By JamesPa , 1 hour ago
-
RE: New build installation query
@paullacey Hi I have managed to save the fil...
By JamesPa , 2 hours ago
-
Thanks for the response @batpred Your conversational ...
By Transparent , 4 hours ago
-
RE: What should we do with our Aga?
One slightly off-the-wall suggestion is that, if you li...
By Majordennisbloodnok , 5 hours ago
-
RE: Help me keep the faith with my air source heat pump installation
I think there may be some oddities about the COP report...
By JamesPa , 8 hours ago
-
RE: My experience with 3 heat pump surveys: Heat Geek, British Gas & Octopus
If you paid for any of the assessments try asking for t...
By JamesPa , 20 hours ago
-
@drei Thats a nice designer radiator which it would ...
By JamesPa , 20 hours ago
-
I've created a separate post here, wondering about radi...
By DREI , 21 hours ago
-
RE: Air source heat pump roll call – what heat pump brand and model do you have?
@ecoste, @walnut-tree-cottage these are both great piec...
By JamesPa , 22 hours ago
-
RE: Solar inverters - where does the energy go when clipping?
You will, of course, check the dimensions and weight be...
By Transparent , 1 day ago
-
RE: The Hidden Secret to a Successful Heat Pump: Pipe Size Matters
17l/min is enough for only 6kW at 5C DT, not surprising...
By JamesPa , 1 day ago
-
-
RE: End of Summer Time Reminder to Ecodan owners
As I understand it....ha....Melcoud will over ride any ...
By Abernyte , 1 day ago



