Library

Energy Star web page providing guidance on attic ventilation.

Article describing the building science implications of insulating vented or unvented attics.

Article describing the research into insulating vented versus unvented attics.

This directory contains the I=B=R Ratings for cast-iron, steel, aluminum and copper boilers, baseboard and finned tube radiation, indirect-fired water heaters, effective as of the date of this publication.

AHRI-hosted directory of residential products meeting CEE's highest tier

Article describing the difference between conditioned or unvented attics and unconditioned or vented attics.

Online database with efficiency information about residential HVAC systems and commercial refrigeration equipment.

Webpage describing the successes and ongoing efforts of the Northwest Energy Efficiency Alliance's Go Ductless ductless heat pump program which successfully encouraged the installation of more than 150,000 minisplit heat pumps in the Northwest between 2010 and 2021.

Journal article reporting on field experience of unvented cathedralized (UC) attics in several environments in the United States.

Book with indepth information about hydronic systems for residential and commercial buildings.

This report is designed to meet ASHRAE 62.2-2010/2013 and ANSI/ACCA’s 5 QI-2015 protocol, thereby improving the performance of HVAC equipment in new homes when compared to homes built to minimum code.

Article outlining moisture accumulation in open cell spray polyurethane foam.

Article describing how to properly manage condensing HVAC equipment.

Q&A article discussing how to address moisture issues in an attic in a wet and humid coastal climate.

Question and Answer article in Energy Design Update describing the cost and savings benefits of electronically commutated motors (ECMs) for HVAC equipment.

Article describing the risks associated with vented and unvented crawlspaces in different climate zones.

Report reviewing unvented roof assemblies, such as conditioned attics and unvented cathedral ceilings that are becoming common in North American construction.

Document summarizing the various papers on unvented conditioned cathedralized attics found on BSC's website.

Report focusing on the performance and durability of unvented-cathedralized attics in hot-humid climates with both tile and asphalt shingle roofing.

Document outlining important safety considerations of ventless fireplaces.