Keeping your home comfortable is hard to do when you don’t have the proper items. some people think that decorating their home is the most important part of keeping your home comfortable. These people have obviously never lived without heating and cooling. Heating and cooling your home is quite possibly the most important way to make your home comfortable. When your home is too cold or too hot, you will experience extreme discomfort. That is why it is important to own a high quality HVAC system. You HVAC system will be able to adequately heat and cool your home to help keep you comfortable. There is more HVAC equipment than furnaces and air conditioners. Ventilation is another important function performed by heating and cooling systems. Ventilation helps to keep the air in your home clean. It helps to remove pollution and provide you with high quality air. If you are worried that ventilation systems will increase your heating and cooling costs then you should invest in an energy recovery ventilation system. Energy recovery ventilation systems are money savers. They are able to use the air that you are ventilating to heat or cool the fresh air coming into your home. This greatly reduces the workload of your heating and cooling system. when you have an energy recovery ventilation system properly installed, you will hardly notice a difference on your energy bills. Having fresh air in your home will greatly increase your in home air quality. This is good for your mental and physical health. Ventilation systems help to make your home even more comfortable than heating and cooling does.