During the recent Extreme Heat Warnings across the upper Midwest our automobiles were working extra hard. Did you know there is a button in your vehicle that can make your AC work less on days when its pushed to its limits? Most people don’t know about this little energy saving option in most cars, trucks, and RVs.
This is the recirculation button – or sometimes labeled as “Recirc.” This feature can helping save fuel, and extending the AC’s lifespan.
According to lohud, “When it’s hot outside, the air recirculation button directs the air inside your car back into the AC system, cooling it down further. This is more efficient than constantly drawing in hot, external air.”…