Forum Discussion
john_b1
Aug 14, 2013Explorer
hitchup wrote:
We use whatever we can find at WM. After 7 days, it may start stinking in the heat. But we only like to dump every other weekend.
If there's been a formula change, it could be the EPA. I heard recently that AC's after 2012 must use a less efficient refrigerant. So new RV's may need more AC's and use more electricity in the process.
I had not heard that about refrigerant. A few years back they changed from r19 to r 134 but I did not know they changed yet again . Learn something every day Jb
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