Eco-Friendly Home Heating Systems

Better materials, better practices and better products

We’ve shown how Warmboard radiant heat outperforms the competition. We’ve shown how Warmboard saves on material costs. And we’ve shown the energy savings. But let’s take a deeper look at the sustainability and green benefits Warmboard eco-friendly home heating systems provide.

Warmboard uses sustainable forestry products from North America

  • Lowest Energy
    Use through lowest water temperatures in the industry, reduces demand for electricity, natural gas and propane.

    Creates ideal heating conditions in every room to ensure heat is used more accurately and more responsibly.

    Solar Decathlon
    Utilized numerous times over the years by many Universities throughout the US. Warmboard’s sustainable heating system was present in many of the top ranked projects.


  • Improved Indoor Air Quality (IAQ)
    Dramatic reduction of airborne contaminants, including viruses, pollen, dust and other allergens that can affect health and trigger incidents of asthma.

    While Urea-based adhesives and glues can cause health concerns, Warmboard uses Phenolic-based adhesives which do not contribute to formaldehyde-related problems.


  • Minimal Product Waste
    Our in-house CAD team ensures each panel is used to capacity, reducing the impact on the environment.

    Responsible Forestry
    The Douglas Fir in Warmboard-S is harvested under Oregon Forest Practices Act which promotes sustainable forestry practices. The OSB in Warmboard-R is harvested in Canada under similar guidelines.

    Recycled Aluminum
    Our highly conductive 1060 aluminum alloy contains at least 20% recycled content, and our stamping process utilizes environmentally-friendly lubricants.

Warmboard is proudly made in the U.S.A.


For those looking for the ultimate in energy-efficiency, Warmboard’s sustainable heating solutions do not disappoint. A Warmboard radiant floor heating system can potentially contribute up to 15 LEED points to the U.S. Green Building Council’s Leadership in Energy and Environmental Design (LEED) for Homes green building rating. Read below to see how Warmboard eco-friendly home heating systems contribute to LEED for Homes Certification.

  • Warmboard & LEED for Homes Certification

    Potential points for a home using Warmboard:

    Innovation and Design Process 0
    Location and Linkages 0
    Sustainable Sites 0
    Water Efficiency 0
    Energy and Atmosphere 11
    Materials and Resources 0
    Indoor Environmental Quality 4
    Awareness and Education 0
    Total 15  

    Click here for further details

  • Architect reviews plans
  • Warmboard eco-friendly heating systems are the clear choice when it comes to radiant heat. Our products outperform every competitor while using less energy to do so. From installation ease and design versatility to responsible materials, energy savings and unrivaled comfort – Warmboard wins hands down.

    Browse the rest of our site for additional information, photos, and videos and learn how Warmboard’s environmentally friendly heating systems can benefit your next residential or commercial project. Or, if you’re ready to get started, we can do that too.

  • Tell us about your project.

Further detail on Warmboard’s contribution is as follows (page numbers refer to the LEED for Homes Rating System):

Prerequisites (Warmboard can help meet these requirements of LEED for Homes):

  • If a minimum of R3 insulation is used around all radiant pipes/tubing located in unconditioned spaces (ie Garages), this will fulfill the Prerequisite of section EA 5.1. (pg. 64)
  • Depending on the project’s location, if the radiant heating system utilizes a boiler (gas or oil fueled) with an efficiency of greater than or equal to 80 AFUE (in climate zones 1-3), or 85 AFUE (in climate zones 4-8), this will satisfy the prerequisite of section EA 6.1. (pg. 66)
  • A radiant heating system with sealed combustion (supply and exhaust ducting), will contribute to meeting the EQ 2.1 (Indoor Environmental Quality) prerequisite. (pg. 87)
  • If the radiant heating system is designed with room by room heat load calculations and following the manufacturer’s guidance in meeting these loads, this will fulfill prerequisite EQ 6.1. (pg. 93)

Points (Warmboard can help gain points under LEED for Homes in the following areas):

  • If the entire radiant heating system, including the heat source, is contained within the conditioned envelope of the home, this will earn 2 points, per section EA 5.2. (pg. 64)
  • If an outdoor reset control is installed, this will earn 3 points per section EA 5.3. (pg. 65)
  • If the radiant heating system utilizes a boiler with an efficiency of greater than or equal to 87 AFUE (in climate zones 1-3), or 90 AFUE (in climate zones 4-8), the home will earn 3 points under EA 6.3. (pg. 66)
  • If a ground source heat pump is used in conjunction with a boiler meeting the requirements of #3 (above), the home will earn 1 extra point under EA 6.3. (pg. 66)
  • If the boiler has a Combined Annual Efficiency greater than .08, and is also serving as the heat source for the domestic hot water, this will earn 2 points under EA 7.3. (pg. 70)
  • If the radiant heating system incorporates thermostatic control in each room, the home will gain 1 point under EQ 6. (pg. 93)
  • If at least two distinct zones with independent controls are designed and installed, the home will earn 2 points under EQ 6.2. (pg. 93)
  • By using a radiant floor heating system without ducts, the home will be awarded 1 point automatically under EQ 8.1 with no further work required. (pg. 96)

Using a Warmboard radiant floor heating system meeting the above requirements could help meet 4 prerequisites, and earn a home up to 15 points under LEED for Homes. Note that most radiant floor heating systems can be designed to meet the above requirements. Warmboard makes these systems easier to plan and cheaper to install.

    LEED for Homes is designed to be builder friendly and budget conscious
  • Efficient Radiant Floor systems can simplify the documentation and testing required to complete LEED for Homes certification.
  • Heating systems without ducts can enhance Indoor Air Quality, a key component of the LEED for Homes program (as described above).

USGBC LEED for Homes Rating System, EPA Indoor Air PLUS