Most homeowners don't know that the air inside their homes can be more polluted than the air outside.
Consider zone systems when selecting a HVAC system.
Find out how ventilator technology brings fresh air into your home.
Use these tips from DIY Network experts to keep your air conditioner in proper working condition.
A beautiful old home is in desperate need of a landscape makeover.
For great energy savings, upgrade your system with a digital thermostat.
This simple strategy will reduce drafts and lower your utility bill.
Make your home more energy efficient and comfortable.
Learn about the latest technologies for heating and cooling your home.
Take a look inside one of the most energy-efficient homes in the country.
DIY experts explain how an efficient system and well-sealed ducts are critical in keeping a home cool, and a well-planned HVAC system c...
DIY Network offers maintenance tips that will help homeowners keep their air conditioning units running efficiently.
Look at a few high tech products for improving indoor air quality.
Easy energy-wise tips will save you plenty in heating and cooling costs.
Maximize the efficiency of your heating and cooling system.