Person's hand partially covering HVAC air vent near the ceiling - Serenethos/Shutterstock Energy costs are projected to soar this year, with the National Energy Assistance Directors Association ...

Energy costs are projected to soar this year, with the National Energy Assistance Directors Association (NEADA) reporting that the average cost to heat a home will increase by about 10.5% this winter.

Completely closing your vents might damage your HVAC system and raise energy costs, but you could save money with fewer risks ...