Should I Leave My AC On While On Vacation?
Leaving your air conditioner running while on vacation can protect your home from heat and humidity damage, but it also increases your energy bill. In hot, humid climates, setting the thermostat higher rather than turning it completely off is usually the most balanced choice. In mild or dry climates, turning the AC off may save money without much risk. The right decision depends on your local weather, home contents, and how long you will be away.