Library

Standards book discussing the minimum standards of total system balance of HVAC systems.

Standard outlining industry procedure for sizing residential duct systems.

Standard covering equipment sizing loads for single-family-detached homes, small multi-unit structures, condo­miniums, town houses and manufactured homes.

Standard covering sizing strategies for all types of cooling and heating equipment, as well as how to use comprehensive manufacturer’s performance data on sensible, latent, or heating capacity for various operating conditions.

Technical manual from ACCA outlining correct methods for zoning of residential HVAC systems.

Report providing guidance on wet floodproofing crawlspaces, unfinished basements, and garages.

Report providing guidance to homeowners and business owners on protecting crawlspaces from flood damage.

Document providing guideance and considerations for duct design in an energy efficient house.

Report analyzing design heating load sizing methods for superinsulated homes in cold climates and comparing them to the actual energy usage to determine if the building load calculation methodology should be changed for calculating the design heating load of these homes.

Code establishing the rules of safety relating only to pressure integrity for the design, fabrication, and inspection of boilers and pressure vessels during construction which was published in the year 2017 and is available to order at the referenced link.

Code establishing the rules of safety relating only to pressure integrity for the design, fabrication, and inspection of boilers and pressure vessels during construction which was published in the year 2021 and is available to order at the referenced link.

Training manual on how to locate ducts within conditioned space and compact design.

Report describing strategies to improve the aging steam heating systems in New York City to improve energy efficiency, reduce oil and gas usage, and cut maintenance costs.

Report aimed to quantify the impact of closed crawlspaces in new homes, and investigate modeling software to ensure accuracy of energy consumption predictions in these homes.

Guide about designing and installing closed crawlspaces in the Southeast.

Article describing how closed crawlspaces can do "double duty" by controlling moisture and providing energy savings.

Technical report detailing a study in which actual cooling loads are compared to modeled cooling loads.

Report outlining how conditioned crawlspaces perform better than vented crawlspaces in terms of safety, health, comfort, durability and energy consumption.

Information sheet about crawlspace insulation, including installation details.

Article discussing whether or not to seal and insulate crawlspaces.

Report outlining the issues with using existing ducts with a new low-load HVAC system, which reduces throw at supply registers causing decreased mixing of supply and room air, leading to potential thermal comfort complaints.

Report identifying two barriers that limit the ability of builders to explore opportunities for higher levels of energy efficiency in housing: the use of duct system materials that inherently achieve airtightness and are right-sized for low-load houses, and, the ability to air seal fire separation...

Guide provides homeowners ways to prepare for an earthquake and protect a home against earthquake damage.

Article describing a case study in which a whole-house battery and PV system was tested in a home with cooling and refrigeration during a hurricane in Florida.

Report analyzing results in crawlspace retrofits in multifamily buildings.

Article explaining what a continuous load path is and the key connection points that make it up.

Article describing methods to manage moisture, rainwater, and vapor in basements and crawlspaces.

Handbook providing guidance on the design and construction of foundations for homes, including insulation, air sealing, and water management details for basements, crawlspaces, and slabs.

Article describing what the building codes say about frost-protected shallow foundations as a cost-saving alternative to conventional concrete foundations.

Guides describing frost-protected shallow foundations as an alternative method for building an energy-efficient foundation for a house in a cold climate that uses less concrete and saves on labor.

Article describing frost-protected shallow foundations with construction drawing details.

Guide by the Northeast Energy Efficiency Partnerships on how to size heat pumps in a cold climate.

Presentation about proper installation of flexible ducts.

Correcting pressure imbalances in your HVAC system can result in a healthier, more efficient home.

Report outlining results from a 2005 hygrothermal pilot study in the South.

Central return designs require an open pathway between the room and the heart of the house where the return grill is located.

Video describing how a frost-protected shallow foundation (FPSF) is constructed and including use of a stay-in-place EPS (expanded polystyrene) footing form that provides insulation and simplifies the installation of frost-protected monolithic concrete slab foundations.

Video describing how a frost-protected shallow foundation (FPSF) is constructed and including use of a stay-in-place EPS (expanded polystyrene) footing form that provides insulation and simplifies the installation of frost-protected monolithic concrete slab foundations.

Article describing what evaporative coolers are, how they work, different types, performance, where they are appropriate, and how to install and maintain them.

Information sheet providing links and resources for insulating basements in cold climates.

Standard technical manual with information about HVAC balancing, testing air and hydronic systems.

Report providing step-by-step instructions for heating contractors and hydronic designers for selecting the proper control settings to maximize system performance and improve response time when using a thermostat setback.

Report providing extensive guidance on controlling moisture in building envelopes through proper selection and installation on air, water, thermal, and vapor barriers.

Building science insight into crawlspaces.

Document describing guidance and requirements for flood openings in walls at and below grade.

Report providing guidance on protecting foundation walls and enclosures from flood damage.

Information sheet including a checklist of steps to follow for pouring concrete.

Report describing how to construct a frost protected shallow foundation (FPSF) as a practical alternative to a deeper, more-costly foundation in cold regions with seasonal ground freezing and the potential for frost heave.

Report on hybrid ventilation methods for insulated and sealed crawl spaces.

Information sheet describing how to select a properly sized water heater based on household usage patterns, peak demand, and heater type—whether tankless, solar, or storage-based—to ensure efficiency and adequate hot water supply.