- HOME
- MAGAZINE
- TOPICS
- EXTRA EDITION
- NEWS
- PRODUCTS
- COLUMNS
- EXCLUSIVES
- RESOURCES
- MULTIMEDIA
MoreOTTAWA — Canada reintroduced its Energy Star® specifications for gas-fired forced air furnaces, Feb. 1. Only models that have been third-party certified as meeting Version 3.0 or Version 4.0 requirements will appear on the Energy Star qualified product list.
The latest Version 3.0 specifications include a minimum 95 percent AFUE and 2 percent fan efficiency requirement. Only current Environmental Protection Agency (EPA)-recognized certification bodies may certify furnaces to Version 3.0 or 4.0.
Publication date: 02/13/2012
This overview of the benefits of zoning includes tips for selling to consumers and businesses. Tom Jackson discusses options for new construction and retrofit, as well as some ways a residential contractor can get into the light commercial business with zoning products. Speaker: Tom Jackson, CEO, Jackson Systems
With access to over one million professionals and more than 60 industry-specific publications, 
