One of American Ingenuity’s Pennsylvania Dome Owners Roger & Jeanne Charles installed radiant floor heating with Geothermal Water Furnace Synergy 3D heating and cooling system in their basement and dome first floor.   To view pictures of their dome & learn more about the system,  please click on Charles Dome

This a quote from them and below are two pictures.

“We live in the mountains of PA. The winters up here can be brutal. Our Ai Dome is a 40ft with Link on a 9” livable basement. {Den, Office/Computer room, Kitchenette} The entire interior, to include the mechanical room, is heated and cooled by a GeoThermal, Water furnace, Radiant floor system.

Our zone controllers are set on 74 degrees winter and summer. Our sole power source, at present, is the grid. Our costs per month range from $99 to a high of $120. We were amazed that our cost now are less than when we lived in a 14 by 73 ft mobile home while building the Dome.

Our decision to build an American Ingenuity Dome home was the best decision we have ever made.”

Charles exterior



Charles living pic1

Colorado Geothermal Company.   American Ingenuity has learned of a respected Geothermal Company in Colorado named Major Heating.  Their main office is in Wheat Ridge 303-424-1622  and outlet in Steamboat 970-870-0983.

U.S. Dept of Energy,  Renewable Energy

The following came directly from the U.S. Dept of Energy web site:

Types of Radiant Floor Heating

    • There are three types of radiant floor heat: radiant air floors (air is the heat carrying medium); electric radiant floors; and hot water (hydronic) radiant floors. All three types can be further subdivided by the type of installation: those that make use of the large thermal mass of a concrete slab floor or lightweight concrete over a wooden subfloor (these are called “wet” installations); and those in which the installer “sandwiches” the radiant floor tubing between two layers of plywood or attaches the tubing under the finished or subfloor (dry installations).
  • Because air cannot hold large amounts of heat, radiant air floors are not cost-effective in residential applications, and are seldom installed.
  • Electric radiant floors are usually only cost-effective if your electric utility company offers time-of-use rates. Time-of-use rates allow you to “charge” the concrete floor with heat during off-peak hours (approximately 9 p.m. to 6 am). If the floor’s thermal mass is large enough, the heat stored in it will keep the house comfortable for eight to ten hours, without any further electrical input. This saves a considerable number of energy dollars compared to heating at peak electric rates during the day.
  • Hydronic (liquid) systems are the most popular and cost-effective systems for heating-dominated climates. They have been in extensive use in Europe for decades. Hydronic radiant floor systems pump heated water from a boiler through tubing laid in a pattern underneath the floor. The temperature in each room is controlled by regulating the flow of hot water through each tubing loop. This is done by a system of zoning valves or pumps and thermostats.


Provides an extensive listing of questions and answers relating to radiant floor heating.


The following came directly from their web site:

    • At Uponor Wirsbo we are committed to providing exceptional Life, Safety and Comfort Systems. Our quality Radiant Systems can deliver comfort and efficiency beyond compare.  Aquasafe is a clean, quiet and healthy plumbing system for your home and Aquasafe combines our plumbing system with fire sprinklers giving you fire protection and peace of mind.
  • Free Advice on Radiant Floor Heating Free advice on buying and repairing radiant floor heating from leading authority and Home and Garden TV personality, Don Vandervort.