Radiant Floor Company pioneered the use of on- demand, tank-less water heaters for radiant floor heating nearly 20 years ago when many in the heating industry believed that “on-demand water heaters would never work for radiant heat”…we disagreed! We’ve been doing this longer than anyone, with great success!
EVERY heating unit that Radiant Floor company recommends and offers is “DESIGNED & RATED FOR SPACE HEATING”! These units are not your “typical” water heaters, so don’t let the compact size fool you! All of our heating units are manufactured to an industry standard of quality and reliability.
These highly efficient heaters are built with Radiant heating in mind. We offer units that will heat both your Radiant (space heating) and domestic hot water.
Regardless of which radiant heating system you choose, be it Open, Closed Or heat exchanger, or type of fuel source you require, Propane, Natural gas, Electric or Oil,…Radiant Floor company has you covered!!!
“Shocking” fact: Electric units are (typically) rated in kilowatts, A Kilowatt (1000 watts) is equal to 3,413 BTUs.
Electricity
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- A beautiful, do-it-yourself single zone radiant system using an Electro Mini-boiler
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- A four-zone system using a larger, “mid-size” Electro Boiler
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- 3 zone closed with electric unit
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- An open single zone radiant ready system using an on demand electric unit
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- Electric on demand multi-zone Open system
RHEEM
Electric on-demand heaters can also be used for OPEN systems, providing both floor heat and domestic hot water.
Heat source efficiency is calculated by taking the heating unit’s BTU input, multiply that number by it’s efficiency,…This equals the unit’s BTU output. Example: 100,000 BTU unit with a 98% efficiency has an output of 98,000 BTUs. (100,000 X 98% = 98,000) Contact a Technician for details.
Indoor Wood Boilers
Thermo-Control 400
The fireboxes of these units utilize an internal ASME certified stainless-steel coil, where water is heated and sent to a holding tank (for domestic hot water) or directly to an open (domestic and radiant floor) or closed (floor heat only) radiant floor system. During normal operation these units also heat the room very much like a standard parlor stove. Our customers report that the heat output is about a 50/50 mix, that is, half the BTU’s from the stove go to the coil for heating water, the other half heats the room directly.
We sell Thermo-Control boilers, models 200, 400 and 500, which have a flat top surface that can even be used for cooking.
Although we don’t sell the heat sources shown below, we’ve received lots of positive feedback from customers who use them. Of course, you’ll want to do some research to be sure the following units are appropriate for your situation.
Geothermal
Geothermal heat pumps are becoming an increasingly popular method of heating water. They transfer heat from the earth’s warmth into your home in the winter. They’ve been used quite successfully in conjunction with radiant floors and, like solar, are very environmentally clean and efficient. Check out www.ecrtech.com if you are interested in this method of water heating.
Outdoor Wood Boilers
There’s a saying in the world of wood boilers: “Every homeowner loves his boiler and every neighbor hates it.”
With the new EPA Qualified Wood Gasification boilers, everybody can love them. They dramatically lower smoke emissions and they use 50% less wood while heating your home, business, domestic hot water, greenhouse, hot tub…you name it. Mine even heats a waterbed.
Currently, this type of wood boiler is required in VT, NY, NH, MA, ME, MD, RI, IN and PA. But due to the high smoke emissions and inefficiency of the old-style wood boilers, many other states are likely to mandate the gasification-type units for all future wood boiler installations.
Of course, it goes without saying that utilizing an indoor or outdoor wood boiler with radiant heat is very energy efficient.
Check out the details at wood gasification furnace.