Library

Brochure describing HVAC filter options for efficiency and IAQ.

A report examining the presence, reliability, effectiveness, and impact of sprinkler systems in structure fires.

Users guide to help contractors and homeowners use the Cold Climate Heat Pump Sizing Support Tools developed by NEEP to size and select the best air source heat pumps for their cold climate location.

Report on investigating the effectiveness of using solar thermal water heaters to address heat losses from piping while recirculating water in multifamily buildings.

Research report that validates Pinhole Insulation®, offering a cost-effective, minimally invasive solution for enhancing insulation and air sealing in enclosed roof cavities, improving R-value by 60% compared to traditional methods.

This report examines indoor air quality in post-2013 homes across various climates, focusing on contaminant levels, ventilation equipment usage, and control measure impact, with regional data from Florida, Georgia, and South Carolina.

Guide providing information on controlling attic ductwork sweating.

State building energy code for the State of Washington.

State code requiring energy efficiency measures in residential buildings.

Website containing useful resources regarding central heat pump water heater systems.

AIA CEU course covering design considerations for below-grade waterproofing for new construction, the types of below-grade systems available, and specific concerns associated with waterproofing deep foundations.

Article describing an overview of weatherstripping requirements.

Webpage describing how to flashing installation

Report providing design guidance for wood-framed residential construction in high wind areas where design wind velocity requirements do not exceed 140 miles per hour.

Webpage outlining the definition of contracts and how they function

Report describing the best practices that were observed during installations of electric vehicle chargers for residential homes.

Factsheet displaying the safe and appropriate location for a fuel-powered portable generator.

Web article describing the defining characteristics of the CW and AW window performance classes.

Webpage documenting a recall of a window shade product.

Website providing information to prepare for winter storms, prevent cold temperature-related health problems, and protect yourself during all stages of a winter storm.

Manual providing design and construction provisions for connections, wall systems, floor systems, and roof systems; a range of structural elements are covered, including sawn lumber, structural glued laminated timber, wood structural sheathing, I-joists, and trusses.

Webpage describing burn bans, which wood burning devices are legal in Washington, why wood smoke is harmful to health, and how to reduce the smoke from your wood burning device.