
A mini-split allows for zoned cooling, helpful for cooling spaces like garages. Learn the cost to install a mini-split unit in a garage with this guide.
Year-round comfort requires a fully functioning furnace and AC—ditto the ductwork and the insulation. Your heating, ventilation, and cooling systems work together to keep your home at a perfect temperature, so it’s essential to ensure all parts are up to the task. Browse our library of heating and cooling articles to maintain an energy-efficient home and source reliable pros you can trust with your indoor air quality.


From average costs to expert advice, get all the answers you need to get your job done.

A mini-split allows for zoned cooling, helpful for cooling spaces like garages. Learn the cost to install a mini-split unit in a garage with this guide.

Factors such as labor and parts impact the final price of repairing a window AC unit. Learn all of the costs associated with window air conditioner repair.

Explore factors influencing oil furnace replacement cost, additional expenses, and savings tips. Make an informed decision for a cozy home.

Learn how to add Freon to your AC unit with our step-by-step guide, and keep your home cool with a properly functioning AC unit.

When you notice hot and cold zones in your home, it pays to learn how to balance airflow in your ducts to even out the temperature.

You’ll need to get creative if you want to run your portable AC in a windowless room. Here’s how to vent a portable air conditioner without a window.