Showing posts with label solar heating. Show all posts
Showing posts with label solar heating. Show all posts
Thursday, October 14, 2010
Alternative Home Heating Technologies Have Arrived
The Future is Now for Home Furnaces and Heating Systems!As our world continues to contemplate the efficiency of existing heating technologies and more and more homeowners become concerned about depleting natural resources, especially fossil fuels, there have been several new innovations in home heating. Here we outline three of the leading alternative heating technologies.
Solar Panels:
Solar panels use photovoltaic cells to change sunlight to electricity. To use this technology effectively, a home needs a south-facing roof with a precise pitch so that the cells are exposed to maximum sunlight. While other heating sources like traditional furnaces and hybrid heating systems are still cheaper for most homeowners, solar panel heating systems are growing in popularity every year thanks to government subsidies and enthusiastic advocates.
According to one source, solar panel installation has increased nearly ten-fold since this time last year. For most homeowners, however, the cost of solar panel installation remains prohibitive. From start to finish, installation costs can run anywhere from $25,000 to more than $75,000 depending on geographical location and the size of the home. Even with government incentives and credits—which can often supplement almost half of the installation cost—it will take years for most homeowners to recoup the cost of initial installation.
Solar Furnaces:
Like solar panel heating systems, solar furnaces harness the power of the sun to heat your home. These devices work like a giant magnifying glass, concentrating sunlight on a single point to generate powerful heat. Highly reflective mirrors reflect the sun’s rays, creating temperatures up to 1000 degrees Fahrenheit for a standard furnace and more than 3000 degrees Fahrenheit for larger units. This heat can be converted to energy capable of powering a variety of other applications. Surprisingly, solar panels provide more efficient heating for residential furnaces, and solar furnaces are more effective at powering other things like ovens and other electric appliances.
The cost of a solar furnace is hard to pin down exactly. A crude solar furnace can be put together for as little as $10, while large commercial systems can cost millions. At this point, there are few middle-of-the-road options for homeowners who want to explore solar furnace heating, though there are several solar-powered oven ranges currently on the market. It is expected that this technology will experience rapid growth and development over the next five to ten years.
Geothermal Heating Systems:
The most tangible and efficient source of alternative home heating comes from the ground. More than half of the sun’s energy is absorbed into the ground, where it creates a nearly constant temperature that can be transferred to your home. Currently, geothermal heating has a much brighter future than most solar heating options available right now. Geothermal heating is an attractive choice for new home construction and green renovations, as it is much more affordable initially than solar options and pays for itself in just a few years with increased utility savings.
Interested in Alternative or Traditional Heating Solutions?
Contact the heating professionals at Horizon Services, Inc. Our experienced Comfort Consultants can perform a FREE, no-obligation In-Home Energy Analysis of your home to assess your home's heating and cooling requirements AND recommend a variety of energy-efficient heating and cooling systems that will both maximize your comfort and reduce your utility bills.
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Friday, September 10, 2010
Green Home Heating
Alternative Home Heating Systems Offer Exceptional Energy EfficiencyThe green movement has spawned an entire industry full of products and services designed to help homeowners make upgrades and improvements that will benefit the environment and reduce their monthly utility bills. One of the best and most effective ways to green your home is with a quality, energy-efficient heating system.
Traditional furnace or boiler systems start with cold air and cold water that have to be heated up to comfortable levels and are then distributed throughout your home. Alternative units simply reuse air and water that has already been heated, circulating it through your home over and over.
There are several different types of energy-efficient home heating systems to choose from. Each has its own benefits and drawbacks, but a qualified professional can help you decide which is right for your home.
Solar heating uses specially-designed cells to collect energy from the sun that is then transferred to a holding tank. Water is heated in the tank and is then distributed throughout your home, providing heat.
Radiant floor heating is an increasingly popular option for many homeowners. Water is heated and circulated through special pipes below the floor. As the floor warms, heat rises and makes your entire home more comfortable.
Geothermal and recirculating hot water heating systems use warm water and energy-efficient pumps to distribute heat throughout your home.
Traditional heating systems require huge amounts of energy and the burning of fossil fuels to function properly. Alternative heating systems actually conserve energy by redistributing it through your home again and again. By capturing and reusing warm air and hot water, these eco-friendly heating systems don’t have to work as hard to warm the air and water inside your house. This results in substantial energy savings, reduced dependence on limited natural resources, and more money in your pocket.
While it’s true that these green heating systems cost a bit more than traditional forced air, boiler or furnace units, they bring a valuable return on your initial investment in just a few short years. Paying more up-front will result in major savings on your monthly utilities over time, and alternative heating systems generally last longer than traditional models, which saves on repair and replacement costs. And as the green building movement continues to gain momentum and utility costs continue to rise, homes with alternative heat sources are increasingly hot commodities for buyers. For current homeowners, that could mean more money for you when it comes time to sell.
Not all eco-friendly heating systems are the same, and not every system is right for every home. A trustworthy professional certified in alternative heating systems can help you navigate the complex world of circulating pumps, solar panels, geothermal heat exchangers, and radiant heat units. An experienced contractor will explain the types of systems that will work best for your home, help you locate the best quality equipment and supplies, and will see your project through from design to installation to teaching you how to use it properly. Taking your time with the process will ensure that you and your family can enjoy affordable, environmentally responsible home heating for years to come.
Related Green Home Heating Information from Horizon Services...
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