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Office of Energy Efficiency Links
Office of Energy Efficiency (
OEE
)
OEE
Home
Our Organization
Personal: Residential
Home improvement
New homes
Major appliances
Heating equipment and controls
Cooling and ventilation equipment and controls
Windows, doors and skylights
Lighting
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Electronics
ENERGY STAR
®
, EnerGuide and
R-2000
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Statistics and analysis
Regulations and standards
FAQ
Personal: Residential
Table of Contents
Introduction
The Need for Mechanical Ventilation
Cleaning the Air in an R-2000 Home
Cleaning the Air in a Conventional Home
Some Typical Household Pollutants
How Much Ventilation Does Your Home Need?
The HRV System
Components of an HRV System
Air Distribution
Checking Airflow Room by Room
The Need for a Balanced System
Do-It-Yourself Balance Check
Operating Your HRV
Controls
Low-Speed Operation
High-Speed Operation
Considerations for Heating Season Operation
Considerations for Non-Heating Season
Operation Considerations for All Seasons
Routine Maintenance
Seven-Step Maintenance Schedule
HRV Maintenance Chart
Operating Problems and Solutions
HRV Troubleshooting Guide
Need More Information?
