Pretty much wherever you live, it’s probably hotter than it used to be. Last year was the hottest on record, and most of the country's major cities have experienced an increase in the heat index and ...

If you've noticed that your utility bills have skyrocketed, or it's taking much longer to heat your home than usual, your heating system may be working harder than it needs to. From dirty filters to ...

A hot second floor usually mean airflow issues, leaky ducts, or an aging HVAC system. Easy fixes like HVAC tune-ups, fans, open doors, and closed blinds can help balance temps. For lasting relief, ...