Refrigerant R32, is it now banned in the EU from 1st Jan 2027 for monobloc ASHPs?
Not that long ago R32 was touted as the 'refrigerant of the future' - a pure compound low GWP (675) HFC with near identical performance properties to the then popular but much higher GWP R410A.
Now it seems R32 will shortly be consigned to history in the EU under the newly adopted legislation EC2024/573 targeting the drawn-down and phase out of greenhouse gas use. The UK is not obliged to follow the EUs legislative timeline. Refrigeration industry leaders in the UK are calling for a more cautious and measured draw down and phase out.
For once, that's not the UK shying away from Net Zero 2050 or simple anti EU rhetoric - rather a genuine concern that EU legislation is often driven ideologically rather than pragmatically, enacting legislation that could jeapordise the refrigeration industry. The proposed EU ban on PFASs (so-called 'forever chemicals') is a case-in-point. That would ban most common HFO synthetic refrigerants used in the heat pump industry, including R1234yf and R1234ze and whole host of other ASHRAE refrigerants developed as ultra low GWP alternatives to HFC refrigerants. These are commonly used in larger industrial heat pumps where A2L and A3 flammable category refrigerants such as R32 and R290 cannot be used for safety reasons.
R290 propane will probably be the future long-term refrigerant for small hermetic monobloc ASHPs, but ASHP manufacturers such as Ideal Logic Air, Ebac and others have all recently punted for R32 in newly launched domestic market products. This could be a very unwelcome development for them...
- 22 Forums
- 2,073 Topics
- 45.5 K Posts
- 78 Online
- 3,353 Members
Join Us!
Trusted Installers
Struggling to find a reliable heat pump installer? A poor installation can lead to inefficiencies and high running costs. We now connect homeowners with top-rated installers who deliver quality work and excellent service.
✅ Verified, trusted & experienced installers
✅ Nationwide coverage expanding
✅ Special offers available
Latest Posts
-
RE: Solar Power Output – Let’s Compare Generation Figures
@andris ”In the Mega Month of May”… 🙂 ...
By Toodles , 2 minutes ago
-
RE: 5 Star Service from Havenwise
Oh good! I was wondering when/if you might pick them ...
By Transparent , 15 hours ago
-
RE: Air Changes per Hour - ACH and the MCS requirement
update - my old installer insisted on a heat loss of 11...
By MatWin , 17 hours ago
-
I agree it's not very helpful. Generally, the max heat ...
By Old_Scientist , 18 hours ago
-
RE: Commencing on an ASHP Installation Process
I think therein lies the problem. Ratio of quotes to i...
By JamesPa , 2 days ago
-
RE: Why Your MCS-Certified Installer Might Not Be As Competent As You Think
Hive and most other smart thermostats don't play well w...
By JamesPa , 2 days ago
-
RE: Enabling WiFi: Samsung ASHP on Smart Things App
Thanks for the input. I've been running various experim...
By Grahamh-uk , 2 days ago
-
RE: Radiators downstairs are cooler at the bottom after ASHP install
@melonbuffet Hi, this sounds great is you are getting 5...
By ASHP-BOBBA , 2 days ago
-
RE: Ripped Off: How UK Homeowners Are Paying Gas Prices for Wind Energy
I believe there's another reason that network upgrades ...
By Transparent , 3 days ago
-
RE: What’s the modern take on advised types of insulation?
@jeff I am sorry @jeff if I have misunderstood what you...
By Toodles , 3 days ago
-
RE: Getting the best out of a heat pump - is Homely a possible answer?
@editor Cobbler’s Mantra that!
By Toodles , 3 days ago
-
RE: Renewables & Heat Pumps in the News
Australia Blue, the first wind farm in Western Victoria...
By Morgan , 4 days ago
-
RE: Flow rate discrepancy between ASHP and manifold
That's useful thanks, I hadn't seen that table before. ...
By AshRolls , 5 days ago
-
In principle I agree, @johnmo, but with provisos. The...
By Majordennisbloodnok , 5 days ago
-
RE: Heat pump installation and BUS Grant timings
@jamespa Thats how I understood it too. 🙂
By ASHP-BOBBA , 5 days ago
-
RE: Antifreeze top up for my heat pump - is this a rip off?
@sallyl That sounds about right if they are re-filling ...
By Brendon Uys , 5 days ago
-
I wouldn't be so sure about that. Heat pump designers ...
By JamesPa , 6 days ago
-
RE: Jokes and fun posts about heat pumps and renewables
@toodles they're a rowdy bunch!
By Mars , 6 days ago
-
RE: Home energy storage & battery register
@jamespa To a certain extent, by exporting to the grid ...
By Toodles , 7 days ago