[yobid]

Maybe - but my HVAC guy says they get the efficiency from making all the heat transfer coils thinner and thinner. That's why older units outlast the new ones. Thin parts are efficient but wear out and fail quicker. How is that good for the “environment”?

[b4its2late]

Yep, one new law has an impact tenfold downstream. Dumb asses.

[tbw2]

And the copper coils replaced with aluminum ones means they can’t be welded to fix a crack - have to take out the whole assembly and replace it sometimes.