Re: “Idle” With A/C OK?
Posted: Fri Sep 17, 2021 3:17 pm
I agree...there is a lot of radiative heat coming from the roof. My new "used" i3s has a sunroof so let's see how that fairs. It looks tinted from the outside so hopefully it's not worse than the outgoing model I had that had no sunroof.alohart wrote: ↑Thu Sep 16, 2021 1:09 pmIn the tropics with higher average sun angles than in the middle latitudes, I feel more heat radiating down through the roof than entering through the side windows. The black CFRP roof absorbs infrared radiation that is re-radiated down into the cabin due to little if any heat insulation between the roof and headliner. The A/C cools the cabin air well while the top of my heat feels warmth from above.