Keeping Cool and Smart with an Energy Recovery Ventilator If you are living in a warmer climate, perhaps you’ve questioned if improving your indoor air ventilation is really energy efficient. After all, it’s costly keeping your home cool. If you properly ventilate, you might let some of that heat back in the house, making your HVAC system work overtime and impacting your energy bill. Well, you’ll be pleased to know that you can have your geographic molten lava cake AND eat it too… with an energy recovery ventilator. In a lot of ways, it’s just like the Heat Recovery Ventilator: two fans drive the air in and out of your home, bringing fresh air in, while removing stale air. But unlike the heat recovery ventilator, energy recovery ventilators relocate the heat back out of the house. Not only is the heat transferred, but water vapor is as well, removing a lot of incoming humidity. Now you’ve got controlled ventilation that has high energy efficiency. Energy recovery ventilators are ideal for warmer climates. They’re also great for newer or remodeled homes that tend to be more energy efficient, and are likely sealed more tightly, leading to inadequate airflow. If you want to avoid pockets of stale and/or contaminated air, try an energy recovery ventilator for your Roanoke area home. Call Service Experts Heating & Air Conditioning in Roanoke today. We’ll keep you cool when you need it most, saving you money, and improving your indoor air quality. We offer quality equipment choices, knowledge and expert service—for all makes and models, 24 hours a day. 540-302-8645.