Joining the Renewable Heating Hub forums is completely free and only takes a minute. By registering you’ll be able to ask questions, join discussions, follow topics you’re interested in, bookmark useful threads and receive notifications when someone replies. Non-registered members also do not have access to our AI features. When choosing your username, please note that it cannot be changed later, so we recommend avoiding brand or product names. Before registering, please take a moment to read the Forum Rules & Terms of Use so we can keep the community helpful, respectful and informative for everyone. Thanks for joining!
ADEY MC1 in DAIKIN MONO
Hi,
Recently a plumber came to flush the system and clean out the magfilter. There is a long back story i wont go into here.
I spotted that he added ADEY MC1 to the system and at the end of the day I asked what level Glycol he add, his response "does it need Glycol?". There are no Antifreeze valves so yes it does!
Anyway, while i wait for the company to return to add Glycol, can anyone tell me if Adey MC1 is safe to have in a system with a DHW cylinder? I've read the instructions and it says "for central heating" but nothing about whether it can be used wher DHW is heated by the same source.
One thing of interest, the efficiency has dropped away since the removal of Glycol and addition of the MC1, I had to increase the heating curve 2c to get to the same temp in the house. I changed the setting to "No Glycol" while it has no Glycol so i would assume it should be more efficient, it seems the MC1 is making it less efficient.
found this
"NOT for use in single feed indirect cylinders Environmental"
so the Inhibitor should not be used in ASHP with Cyclinders.
- 27 Forums
- 2,746 Topics
- 64.5 K Posts
- 371 Online
- 7,149 Members
Join Us!
Installer Finder
Degrees of Separation
Latest Posts
-
Have you considered keeping your FF boiler and suppleme...
By Old_Scientist , 49 minutes ago
-
RE: Who's your electricity provider and what's your tariff?
@toodles I invested on Miele a pair of frodge frozor wh...
By AgentGeorge , 2 hours ago
-
RE: Flushing system, cleaning and inhibitor
Flush and fill all complete. Octopus kindly gave us a...
By Old_Scientist , 3 hours ago
-
RE: Wood burner with ASHP - direct air?
For what it's worth I installed a wood burner in this o...
By BlizzardGreen , 4 hours ago
-
@editor Thanks for your response and recommendations. ...
By DavidB , 11 hours ago
-
RE: Do I add Air Con or MVHR to existing A2W ASHP?
I think I saw a diagram for an exhaust air dhw tank wit...
By JamesPa , 1 day ago
-
RE: Indevolt Batteries UK Support & Info Thread
Thanks, however that's an answer to a subtly different ...
By JamesPa , 3 days ago
-
RE: Solar Power Output – Let’s Compare Generation Figures
@toodles Such elegant symmetry. look at my lumpy bag of...
By Papahuhu , 4 days ago
-
RE: PV and battery long payback - sense check query
Quite probably not, but you can get a 32A relay and a S...
By JamesPa , 4 days ago
-
RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
@ian-s Look forward to making contact soon! Regards, To...
By Toodles , 4 days ago
-
I don't notice mine defrosting, and most of the time Im...
By JamesPa , 5 days ago
-
RE: Do I need to change the control unit when replacing my Ecodan Air Source Heat Pump
Kind of you, @calumm, but it was @f1p who did the heavy...
By Majordennisbloodnok , 6 days ago



