Even when no additional heating is installed, many owners of a DVS Home Ventilation System say their homes feel warmer, while their heating costs remain the same or go down across the year. Although this is not the purpose of a DVS, this feedback is very common and is normally because a drier environment “feels” warmer. However, there are many reasons this can be the experience our customers are having: • As we said, a drier living environment can “feel” warmer even if the actual air temperature hasn’t risen.• Free solar heated air from the roof space which can supplement normal home heating on sunny but cool days. • Recycling of warmth trapped below the ceiling, and a more even distribution of existing heating throughout the home. • A drier living environment can feel warmer at lower temperatures. So, often you will need less heating to make your home feel comfortable. • The Reclaim Heat Exchange Ventilation System reclaims energy that passes through it, helping to pre warm or pre cool the air being supplied into the home Learn more here.