This guy. It's great till it breaks. Then you need him on the phone, a laptop, the LG software, extensive classes for training. Hvac use to be enjoyable
It's my understanding that the EPA approved usage of this starting in September 2024, albeit at lower amounts than what is used in European installations. www.epa.gov/snap/rule-22-final-rule-notice. I'm not seeing any leading brands using it yet however.
When R290?
I am building a home. Can you design a system for my 3500 sq ft home? How do I contact you?
This guy. It's great till it breaks. Then you need him on the phone, a laptop, the LG software, extensive classes for training. Hvac use to be enjoyable
When is R32 going to be permitted in US?
It already is, it's R290 that isn't allowed in residential yet.
It's my understanding that the EPA approved usage of this starting in September 2024, albeit at lower amounts than what is used in European installations. www.epa.gov/snap/rule-22-final-rule-notice. I'm not seeing any leading brands using it yet however.