Heating & Cooling: Furnaces

Specification Version: 
4.0

n/a

Specification Title: 
Furnaces Specification Version 4.0
Specification File: 
Furnaces_Version_4.0_Program_Requirements.pdf (PDF, 158 KB)
Product Page URL: 
https://www.energystar.gov/index.cfm?fuseaction=products_for_partners.showFurnaces
Effective Dates: 
Fri, 02/01/2013
Status: 
In Effect