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Library

This library contains research reports produced by the Building America program and other building science resources used to support this Solution Center. The materials cover both new construction and existing homes. Use the search box and/or the filters to explore hundreds of residential building resources. Access to some references not produced by Building America may require purchase from the publisher. Documents are listed alphabetically. While we continually update our database, links may have changed since posting. Please contact our webmaster if you find broken links.

Showing results 1 - 8 of 8

2023 (2020) Standard for Performance Rating of Unitary Air-Conditioning and Air-Source Heat Pump Equipment, AHRI Standard 210/240

Author(s)
Air-Conditioning Heating and Refrigeration Institute
Organization(s)
AHRI
Publication Date
Performance rating standards for unitary air-conditioners and unitary air-source heat pumps, including definitions, classifications, testing, rating, and operating requirements, as well as minimum data requirements for published ratings and markings.

Air Source Heat Pumps Tax Credit

Author(s)
ENERGY STAR
Organization(s)
ENERGY STAR,
U.S. Environmental Protection Agency,
EPA
Publication Date
This is a federal tax credit for complying air source heat pumpe. Units located in the "North" must meet ENERGY STAR's cold climate heat pump criteria.

CEE Residential Product Directory

Author(s)
Consortium for Energy Efficiency; Air-Conditioning,
Heating,
and Refrigeration Institute
Organization(s)
CEE; AHRI
Publication Date
AHRI-hosted directory of residential products meeting CEE's highest tier

Cold Climate Air Source Heat Pump Specification, Version 4.0

Author(s)
Northeast Energy Efficiency Partnerships
Organization(s)
NEEP
Publication Date
Specification defining performance and reporting requirements to meet the voluntary “Cold Climate Air Source Heat Pump Specification” (ccASHP Specification) for air source heat pumps suited to heat efficiently in cold climates (IECC cz 4 and higher).

ENERGY STAR® Certified Mini Split Heat Pumps

Author(s)
ENERGY STAR
Organization(s)
U.S. Environmental Protection Agency,
EPA,
ENERGY STAR
Publication Date
Factsheet describing mini split heat pumps and their benefits for consumers.

NEEP’s Cold Climate Air Source Heat Pump List

Author(s)
Northeast Energy Efficiency Partnerships
Organization(s)
NEEP
Publication Date
Database compiling extended capacity data for numerous cold climate heat pump manufacturers and models.

Refrigerant Leak Prevention: Best Practices – Tech Tip

Author(s)
New York State Energy Research and Development Authority
Organization(s)
NYSERDA
Publication Date
Fact sheet describing best practices in installing leak-free refrigerant systems, including specifics on creating flare joints and brazed joints, pressure testing, vacuum testing, and charging the system with refrigerant.