Heat recovery ventilation
(HRV) and energy recovery ventilation
(ERV) systems provide balanced ventilation for homes. In a typical installation, stale air is removed from living spaces, passing through a central unit that reclaims the heat from the exhaust air, and then warms, filters, and humidifies the incoming fresh air. Many systems operate continuously, quietly, and efficiently while maintaining proper ventilation.
Certain HRV/ERV systems installed in your
Oregon home may be eligible for a Residential Energy Tax Credit.
An installed HRV/ERV system must meet certain qualifications to earn a Residential Energy Tax Credit, valued at 50 percent of the cost of the device, up to $645, depending on the system type and its energy use. See the RETC Rate Chart for more information.
Qualifying HRV/ERV systems must:
- Be tested, rated, and certified through the Home Ventilating Institute.
- Meet minimum efficiency ratings.
- Have a maximum Energy Use Index of 1.10 at the lowest fan speed. EUI is calculated by dividing the system's power consumption in watts by the net supply of air delivered (in cubic feet per minute).
RETC Program Sunset
The RETC program ended
on December 31, 2017.
To qualify for a 2017 tax credit:
- RETC devices must have been purchased by December 31, 2017;
- Devices must be operational by April 1, 2018; and
- ODOE must receive your application no later than June 1, 2018.
If you plan to transfer your tax credit, ODOE must receive the pass-through application on or before June 1, 2018. Please review the RETC Administrative Rules
for more information about program eligibility and requirements.
Use the tax credit calculator to determine if the model you're shopping for is eligible for a tax credit, and to gather information to complete the RETC Application.
Download complete instructions for how to use the calculator.
You will also need to access the Home Ventilating Institute Products Directory to complete the calculator.
If your system qualifies for the tax credit, complete your RETC Application and send it to the Oregon Department of Energy.
(instructions and application)
Other federal, local, or utility programs may also offer incentives .