Why You Can’t Use R-410A in New R-32 or R-454B Systems | Endless Energy
With all the buzz around HVAC refrigerants changes lately, one question we’ve heard from several of our Massachusetts customers is: “Can I still use R-410A in one of the new heat pump systems that runs on R-32 or R-454B?” Short answer: No. Not even close. And here’s why that matters if you’re replacing your system […]
