Honestly, i dont care about the watts. CG pays for that. I dont recall the OP being worried about it either. Just suggesting an option that has worked great for me. Investigate the options, choose which you think will work for You. And i hope whatever anyone chooses works great for them! I dont own stock in any of these companies.
(btw, if used in the summer, you also need to calculate joule expenditure of the extra AC to counter the heat a compressor uses. In the winter, of course, that heat will be a welcome addition).