If you have a two-story home, cooling it evenly can be problematic. Making warm second-level rooms more comfortable by dialing down the thermostat setting frequently can make the main level downright chilly, and the extra energy this takes will send your utility bills soaring. The fact that heat rises is likely the primary reason for uneven cooling in your two-story home, but these issues may also be contributing factors: Equipment age or size. As cooling equipment ages, its efficiency […]