Skip to main content

Building Science Education

Log in
Search

Secondary

Energy Skilled
Getting Started
Explore Content By
About
Recognition

Breadcrumbs

EERE » Building Science Education » BSESC » Efficiency Ratings

Efficiency Ratings

Source(s) or Contributor(s)

Building Media, Inc.

Question

The cooling efficiency for combustion heating equipment is expressed in terms of:

AFUE
SEER
HVAC
HSPF

Building Science Education is a resource of the U.S. Department of Energy's Building Technologies Office.
Building Technologies Office

OFFICE of
ENERGY EFFICIENCY AND RENEWABLE ENERGY

Forrestal Building
1000 Independence Ave. SW
Washington DC 20585

Link to Facebook Link to Twitter Link to Youtube Link to Linkedin

An office of

Careers and Internships

Publications Library

Energy.gov Resources

Budget & Performance

Directives, Delegations & Requirements

Inspector General

Privacy Program

Staff & Contractor Resources

Federal Government

The White House

Web Policies
Privacy
No Fear Act
Whistleblower Protection
Information Quality
Open Gov
Accessibility
Vulnerability Disclosure Program