Well, just to chime in again. Once the unit is running and pulling in air, there may not be a bunch of difference. But if the unit is cycling on and off, the white cover should keep the hardware temps down. So there should be some benefit initially. FWIW, for my mothers S&B AC unit, based on a write-up in the local paper, I built a white structure over her unit. During the afternoon it was in full sunlight. It seemed to help her - electric bill dropped a bit.
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Al
I am starting to think, that I will never be old enough--------to know better.
Tolerance will reach such a level that intelligent people will be banned from thinking so as not to offend the imbeciles. Fyodor Mikhailovich Dostoevsky, Russian Novelist
S.E. Mich. Flagstaff 26FKWS / 2022 F-150 3.5 EcoBoost SCrew Propride
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