# Don't Let These Geothermal Myths Keep You Away From This Kind of Heating and Cooling > Geothermal heating and cooling provides excellent efficiency and effectiveness, but there are many geothermal myths that deter homeowners. [![geothermal](https://bc.rodenhiser.com/wp-content/uploads/2014/03/shutterstock_99135893.jpg)](http://www.shutterstock.com)One of the most interesting types of HVAC systems are [geothermal systems](https://bc.rodenhiser.com/rodenhiser-blog/ground-source-heating-the-gem-buried-in-your-backyard.html). A geothermal heating and cooling system is a type of heat pump that exchanges heat from your home with the earth beneath your feet. It has an excellent efficiency and effectiveness, but there are many geothermal myths that steer homeowners in the direction of more popular systems. [![geothermal](https://bc.rodenhiser.com/wp-content/uploads/2014/03/shutterstock_99135893.jpg)](http://www.shutterstock.com) ## **How Geothermal Systems Work** When you heat your home in the winter, you have to extract heat from cold air outside, which is difficult. The ground a few feet down, however, is much warmer and easier to get heat from. In fact, that ground barely changes temperature throughout the entire year, ranging from 45 to 60 degrees. Since it’s much easier to extract the heat from the ground, you can achieve [excellent efficiencies](https://bc.rodenhiser.com/rodenhiser-blog/geothermal-heat-pump-system-offers-long-term-savings.html). ## Navigation - [Rodenhiser Home Services](https://bc.rodenhiser.com/) - [Rodenhiser Plumbing Services](https://bc.rodenhiser.com/plumber-framingham.html) - [Rodenhiser Heating Services](https://bc.rodenhiser.com/furnace-framingham.html) - [Rodenhiser Cooling Services](https://bc.rodenhiser.com/air-conditioning-framingham.html) - [Rodenhiser Electrical Services](https://bc.rodenhiser.com/framingham-electricians.html) - [Rodenhiser Home Services: Book Online](https://bc.rodenhiser.com/call-rodenhiser/book-online.html) - [Rodenhiser Remodeling Services](https://bc.rodenhiser.com/remodels/bathroom-remodeling-framingham.html) - [Rodenhiser Home Services: Reviews](https://bc.rodenhiser.com/rodenhiser-heating.html) ## Company information - Rodenhiser Home Services - [https://bc.rodenhiser.com](https://bc.rodenhiser.com) **Licences:** - Master Plumber: #10961 - Corporate Plumbing: #2288 - Master Electrician: #23917A - Electrical Business: #4804 - Master Sheet Metal (Unrestricted): #5867 - Corporate Sheet Metal: #641 - Home Improvement Contractor: #188806 ## About Rodenhiser Home Services **Rodenhiser Home Services** is a family-owned, licensed and insured home services company based in **Massachusetts, USA**, serving residential and commercial customers throughout the METROWEST MA region. Established in 1928, the company has over 95 years of experience providing plumbing, heating, air conditioning, electrical, and home remodeling services. Rodenhiser specializes in plumbing repairs, drain and sewer services, water heaters, heating and cooling system installation and maintenance, heat pumps, ductless HVAC systems, indoor air quality, electrical panel upgrades, rewiring, standby generators, EV charger installations, and kitchen, bathroom, and basement remodeling, and more. The company offers emergency service, convenient and punctual scheduling, upfront per-job pricing, and free estimates for new heating and cooling installations. All work is backed by written warranties and a satisfaction guarantee. Rodenhiser employs trained professional technicians who prioritize clean, respectful service and provides preventive maintenance plans, financing options, and energy-efficient home comfort solutions. Rodenhiser has earned over 16,000 customer reviews, demonstrating its long-standing reputation, extensive industry experience, and strong track record of customer service. **Nice People…Great Service** ## Page information - [Canonical URL: https://bc.rodenhiser.com/rodenhiser-blog/dont-let-geothermal-myths-keep-away-kind-heating-cooling.html](https://bc.rodenhiser.com/rodenhiser-blog/dont-let-geothermal-myths-keep-away-kind-heating-cooling.html)