Quote:
Originally Posted by tophcfa
To make matters worse, unlike the Freon that won’t be allowed in new systems, the new replacement stuff is flammable. This will require the new systems to be significantly redesigned, be more expensive, and require new training for the technicians. What is it with so called green government mandates and flammability? First lithium batteries and now freon, what’s next?
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According to Rheem: "Despite their
mildly flammable classification, A2L refrigerants are extremely hard to ignite."
More info here:
What to Know About the 2025 HVAC Refrigerant Change - Air Conditioning Blog - Rheem Manufacturing Company