As people know, gas & electric forms of heating & cooling are not so friendly on the environment. Much of these power sources are based on non-renewable sources. There are alternatives to these choices & people are choosing to use them today. This is for a couple of reasons. They want to save money & reduce their setback impact on the world around them. There are some forms of heat that even use fuels such as corn to heat an area. A corn burner is placed away from the home & the heat is piped inside through a plan installed underground. There is a big hopper that feeds the unit & it is controlled by a thermostat on the wall. This is great as long as you have access to reload the hopper easily. Then, there is the option of wood burning heat sources that are more space heaters than whole home systems. There are a few exceptions such as wood burning stoves, that, although need attention when it comes to reloading logs, are more eco-friendly as well. Wood, wood pellets, & wood chips are a great alternative as a renewable fuel source. The emissions from these are eco friendly too. If you are looking to heat your own home with 1 of these alternatives, several HVAC dealers also teamed up with businesses that specialize in units for this too. You can simply contact them & they can design a custom HVAC plan that will work for your home. It is nice to know that companies work together to make sure that clients can take advantage of different several options.