Green Geothermal Heating and Cooling Helps Texas Homeowners Save Money
- Why are ground source heat pumps better for the environment?
- How much money can I save on my energy bills with these systems?
- Why do geothermal HVAC systems use less energy?
Ask any homeowner who has installed a geothermal heating and cooling system in Dallas, Fort Worth, Houston, San Antonio or in surrounding community how much they’re saving on energy bills and get ready for some good news. Depending on the type of installation, home size and how long it has been in use, property owners report saving from 30% to 80% on their natural gas, propane and electric bills in both summer and winter months. The reality is that these ecologically friendly systems burn no fossil fuels at all and get most of their energy from the earth itself. Some electrical power is needed to operate the heat pump and circulation pump in the system, but it’s a small fraction.
Geothermal Residential Heating and Cooling Actually Uses Solar Power
Over millions of years, the sun has been beating down on the Earth, especially in Texas, which gets plenty of sun every year. Over time, that has heated the ground, at the surface and extending down hundreds of feet. The Earth absorbs that heat and stores it in the soil and subsoil. While typical solar energy installations use solar power directly, geothermal heat pump systems take advantage of ancient solar heat, stored underground. Beneath the soil surface, from 5 to 8 feet and below, the ground temperatures stay at a steady temperature at all times. In Texas, that temperature averages between 60 and 70 degrees Fahrenheit all year long, and has been that temperature for centuries. No matter what the surface and air temperature may be, that stable temperature remains the same.
Modern Refrigeration-Cycle Heat Pumps Draw on Earth-Based Thermal Energy
Through compression, liquefaction and evaporation of refrigerant chemicals, today’s ground source heat pumps can transfer heat to and from underground geothermal heat. By using that stored heat as part of the refrigeration cycle, less energy is required to operate the system. A reversing valve system allows the heat pump to move energy, either to cool your home or heat it, as needed. The only electricity used is to run the compressor and the pump that circulates water through heat transfer loops buried underground. Heat exchanger coils do the rest, liquefying and evaporating the refrigerant to transfer heat as it is needed. Air passing over those heat exchangers heats or cools your home. Underground residual thermal energy powers this process without leaving any carbon footprint.
The Power of Ground Source Heat Pumps Can Handle All Residential HVAC Needs
Texas is ideal for using geothermal energy to provide all heating and cooling for homes. With its moderate year-round outdoor temperatures, a ground source heat pump can keep homes of any size at comfortable temperatures all year, both in summer’s heat and winter’s chill. A properly sized system lets you stop using natural gas, propane or electrical resistance to heat your home. That means less use of those costly energy sources and much lower energy bills each month. If you opt to use geothermal systems to heat your hot water, too, you can save even more. You get outstanding home comfort and save money. As energy costs go up, your savings increase.
Using Less Energy in Your Home Has Great Environmental Benefits
The natural gas, electricity and propane used for home heating makes enormous demands on fossil fuel resources. We’ve all seen the cost of those fuels and electricity go up and up over the years. Electric power plants burn fossil fuels, too. Since geothermal heat pump technology derives most of the energy it uses from heat stored deep below the surface of the ground, it cuts down on burning fossil fuels. That decreases air pollution, makes limited fuels available for other uses, and is simply better for the environment all around. Many Texas homeowners are concerned with these issues and understand that saving money on energy bills while decreasing air pollution and wasting fossil fuels is a double advantage that makes sense in many ways.
Savings on Energy Bills Offset Higher Installation Cost
There’s no question about it. Installing a geothermal heat pump costs more initially than installing a traditional gas furnace and central air conditioner. Those additional costs vary, based on system size, home design and other factors. However, this technology is very reliable and designed to last for decades. Most homeowners pay for the additional cost in 3-5 years through dramatic decreases in energy bills. Once that payback period is over, the energy savings continue, saving you more and more money throughout its lifetime. It’s an investment for the future that makes great sense today. Your trusted Texas AC and heating company can show you the calculations that demonstrate the true value and savings over time.
Get the Facts on Geothermal Environmental and Economic Benefits in Texas
The information above is general in nature. Every Texas home is unique and requires a carefully designed and installed heating and cooling system. That’s why you need carefully calculated information to help you find out how much you can save by adopting this new green heating and cooling technology. That’s where an experienced contractor in your local area comes in. There are many highly reputable AC companies that specialize in this ecofriendly technology in all regions of Texas, from Humble, Pearland and Bellaire to Pleak, Winfree and Spring in the Houston area, from Jourdanton, Geronimo and Lacoste to Rio Medina, New Braunfels and McQueeney in the San Antonio area, and from Cleburne, Fate and Hutchins to Lewisville, Plano and Terrell in the Dallas Fort Worth area.
They’ll be happy to consult with you, evaluate your needs and show you accurate cost and savings information for your unique requirements. They’ll help you with price quotes for a range of brands, including WaterFurnace, Trane, ClimateMaster, Carrier and GeoComfort, and show you estimated energy costs and payback periods for all types of systems. With those specific facts in hand, you’ll be able to make an informed decision for your home’s comfort and budget.