since a forced air heating system and your central air conditioner use the same ducts to heat and cool the home, there's no ...

Passengers on a stalled New York City subway train were forced to evacuate through dark ... With the trains immobilized and no air-conditioning, commuters endured long waits in the cars before ...

Passengers on a stalled New York City subway train were forced to evacuate through dark tunnels in Brooklyn after waiting ... With the trains immobilized and no air-conditioning, commuters endured ...