BuckBarker wrote:
downtheroad has your answer to the AZ heat. Just make sure your extension cord is heavy duty.
X2.
Arizona heat has to be experienced first hand in order to fully comprehend it.
Making the jump from 13.5 to 15.0 is a very small increase in cooling power, at a fairly high cost. Probably a grand or so with installation. Best to do this upgrade when purchasing the unit new.
That 11.0 extra unit will close to double your cooling for around 300.00.....And when you decide you are done with it, you can sell it for a few bucks.