Geothermal Facts and Statistics


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(314) 631-5892
Go green with Geothermal!


Geothermal Heating and Cooling: Fascinating Facts and Statistics
·         According to the EPA, replacing an ordinary HVAC system with geothermal is the environmental equivalent of planting 750 trees
·         The U.S. general Accounting Office estimates that if geothermal systems were installed nationwide, they could save several billion dollars annually in energy costs and substantially reduce pollution
·         Today there are more than 1,000,000 geothermal installations in the United States.
·         Geothermal systems represent a savings to homeowners of 30 to 70% in the heating mode and 20 to 50% in the cooling mode, compared to conventional systems
·         Surveys consistently show that more than 95% of all geothermal system owners would recommend it to a friend
·         Geothermal heat pumps strengthen U.S. energy security. For every 100,000 homes using geothermal HVAC, the U.S. reduces its foreign oil consumption by 2.15 million barrels a year
·         Schools using geothermal systems in the U.S. are saving a combined $25 million dollars a year in energy expenses and are putting those funds into better equipment, books, computers, and more teachers
·         Geothermal systems produce no on-site emissions
·         Geothermal units are stored indoors, so there are no outdoor units creating heat and noise. They are also protected from the elements.
·         Geothermal units have no chemical byproducts, therefore greatly reducing the risk of carbon monoxide poisoning in your home or gas leaks
·         Every 100,000 homes with geothermal heat pump systems reduce foreign oil consumption by 2.15 million barrels annually and reduce electricity consumption by 799 million kilowatt hours annually
·         According to the EPA, geothermal systems are the most energy efficient, environmentally friendly, and cost effective comfort systems available
Contact the Expert Geothermal Contractors at Hoffmann Brothers
 For over 20 years, Hoffmann Brothers has proudly installed and serviced Geothermal and other Energy Efficient heating and cooling systems throughout the St. Louis, Missouri Metropolitan Area. Please give us a call today at (314) 631-5892 or send us an email on our Contact Us page.
Our service area includes St. Louis County, Missouri, St. Louis City, Jefferson County, St. Charles County, St. Clair, Illinois, Madison County, Kirkwood, Chesterfield, Des Peres, Wildwood, Ladue, Town and Country, Frontenac, Clayton, Sunset Hills, and Creve Coeur. Hoffmann Brothers is the premier St. Louis, Missouri Geothermal Heating and Cooling Contractor. Read about interesting Geothermal Heat Pump Facts and Statistics!


Save $20 off any repair.

Contact Hoffmann Brothers for information on tax credits that are available for a Geothermal Heat Pump Installation!

Hoffmann Friends

Hoffmann Brothers Heating & Air Conditioning:

1025 Hanley Industrial
St. Louis, MO 63144
Office: (314) 664-3011
Fax: (314) 256-2716

St Louis Plumbing Contractors
1027 Hanley Industrial
St. Louis, MO 63144
(314) 664-9705

St Louis Water Heater Contractors:
4312  McRee
St. Louis, MO 63110
Office: (314) 664-8574

Hoffmann Brothers St. Louis Mechanical Contractors:
1635 Tower Grove Avenue
St. Louis, MO 63110
Office: (314) 664-3536

St Louis Missouri Workers Compensation

Roskin & Hoffmann
10900 Manchester Rd, STE 213
St. Louis, MO 63122
Office: (314) 821-9013
Fax: (314) 821-4580

The Law Offices of Stephen J. Hoffmann
105 Concord Plaza, Suite 209
St. Louis, MO 63128
Office: (314) 729-0803

Tennessee Geothermal Contractor

Roscoe Brown
959 N Thompson Lane
Murfreesboro, TN 37129
Office: (615) 893-6972




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Hoffmann Brothers
Geothermal Heating & Cooling Company
4301 Lafayette Ave.
St Louis, MO 63110