About 45 to 60 cents of every dollar the typical American pays on utility bills goes for “space” conditioning (heat and air conditioning). Homeowners can lower those costs by a little or a lot by selecting the most energy efficient equipment that can do the job and fit the budget.
![]() |
GCS Radiant Modular Heat PanelsGCS Radiant Modular Heat panels is a 100% Green Building product utilizing regrind concrete with fly |
Rating |
![]() |
Allegiance 18Two compressors for two stages of cooling Ultra high efficiency, up to 18.90 SEER rating, attractive |
Rating |
![]() |
HV Series Whole House CoolersThe HV1000 and HV1600-G are radical designs in whole house cooling fans. Engineered to reduce indo |
Rating |
![]() |
GUVA/GCVA AIR COMMAND®The Amana® GUVA/GCVA AIR COMMAND® 2-stage, variable-speed gas furnace is the ultimate indo |
Rating |
Using fiberglass for a window frame material is, in some cases, preferable to other window frame materials like wood, vinyl, or metal. Wood, the once ubiquitous window framing material, becomes less common as inexpensive alternatives become more common.
If you are the manufacturer of a product and are interested in having that product listed for free on Greenerbuilding.org or know of a green building program or information source we should know about, or simply want to talk about green building, contact us.