Library

Webpage containing all editions of the International Residential Code (IRC), code for residential buildings that creates minimum regulations for one- and two-family dwellings of three stories or less, bringing together all building, plumbing, mechanical, fuel gas, energy and electrical provisions...

Research report discussing the reduction of HVAC energy consumption to meet U.S. greenhouse gas targets and DOE's energy-efficient building goals. It introduces iComfort, an IoT-based system for optimizing home comfort and energy savings.

The purpose for this document is to provide basic guidance on the use of proven installation techniques that can be used by installers to help ensure correct “dense pack” application of JM Spider® in drill & fill applications.

EPA’s 2008 Lead-Based Paint Renovation, Repair and Painting (RRP) Rule (as amended in 2010 and 2011), aims to protect the public from lead-based paint hazards associated with renovation, repair and painting activities.

Website describing best practices for minimizing exposure to lead while doing repairs and renovations in homes built in 1978 or earlier.

A website explaining why homeowners should install ENERGY STAR certified lightbulbs, which helps to save homeowners on utility bills and protect the environment.

Factsheet describing the concept of load paths and the important connections in a wind uplift load path; also published in FEMA P-499 “Home Builder’s Guide to Coastal Construction: Technical Fact Sheet Series.”

Document presenting a cost effective method that was used by four builders in the Gainesville, FL area to construct interior ducts in over a dozen site built homes.

Fact sheet defining “lowest floor,” identifying common construction practices that are violations of NFIP regulations, and discussing benefits of exceeding the NFIP minimum building elevation requirements; also published in FEMA P-499 “Home Builder’s Guide to Coastal Construction: Technical Fact...

If your kitchen has a powerful exhaust fan, it may be pulling air down your chimney or water-heater flue.

Fact sheet describing important roof-to-wall and wall-to-foundation connection details for masonry construction in coastal areas, including load paths, building materials, and reinforcement; also published in FEMA P-499 “Home Builder’s Guide to Coastal Construction: Technical Fact Sheet Series.”

Fact sheet describing practices for minimizing water intrusion through roof vent systems, which can lead to interior damage and mold growth in high-wind regions, including soffit vents, ridge vents, gable end vents, off-ridge vents, gable rake vents, and turbines; also published in FEMA P-499 “Home...

Website describing Minnesota Power’s New Construction Energy Efficiency program that promotes building practices and technologies that enhance new residential construction.

Fact sheet describing how typical wall moisture barrier systems work, the moisture barrier system and common problems associated with them; also published in FEMA P-499 “Home Builder’s Guide to Coastal Construction: Technical Fact Sheet Series.”

Practical guide describing the management of moisture during a building's design, construction and maintenance.

Report on the use of vapor diffusion ports to reduce moisture issues with buried ductwork in unvented attics in hot-humid climates.

Document describing a hygrothermal modeling study, including all of the US climate zones, a range of interior humidity levels and numerous arrangements and types of insulation.

Information sheet about mold mitigation.

This standard provides a benchmark for safe electrical design, installation, and inspection to protect people and property from electrical hazards and has been adopted in all 50 states.

Report describing the interactions, both positive and negative, between common green building practices and the robustness of residential buildings to withstand natural hazards.

An article about double-hung windows.

Building science insight into crawlspaces.

Code providing minimum safety requirements for the design and installation of fuel gas piping systems in homes and other buildings.

Standard providing a procedure for determining fenestration attachment product U-factors.

Standard for determining fenestration attachment product SHGC and visible transmittance.

Fact sheet providing guidance on alternative building materials and techniques in coastal environments, including Engineered Wood Products, SIPs, ICFs, Prefabricated Shear Walls and Moment Frames, Sprayed Closed-Cell Foam Insulation, Advanced Wall Framing, and Modular Houses; also published in FEMA...

Report providing quick reference guide information to help a family prepare for hurricane season, including seven steps to a wind resistant home, a wind inspection checklist, and how to find a contractor.

Report highlighting the evaluation methods used and extent of wind washing found in a study analyzing wind washing in thirty-two two-story homes.

Report presenting the results of a study evaluating retrofit solutions for addressing the effects of wind washing on homes.

Standards for paints and coatings.

Paper examining the monitored performance of four newly constructed near zero energy homes in Florida.

Fact sheet describing basic information about pile design and installation, including pile types, sizes and lengths, layout, installation methods, bracing, field cutting, connections, and verifying capacities; also published in FEMA P-499 “Home Builder’s Guide to Coastal Construction: Technical Fact...

Report briefly reviewing past research on the effects of occupant behavior on residential energy use and then covering a two year pilot evaluation of a low cost residential energy feedback system installed in twenty case study homes in Florida.

Document with information about the most practical methods to achieve whole-wall performance of R-30 or above.

Website from the EPA containing information for homeowners and renters about how to identify asbestos in the home and how to deal with it to reduce exposure to it.

Fact sheet describing the special considerations that must be made when installing utility equipment, such as fuel, sewage, and water/sewage lines in a coastal home, and presenting recommendations for utility protection; also published in FEMA P-499 “Home Builder’s Guide to Coastal Construction...

Technical fact sheet describing the selection and installation of storm shutters and impact-resistant glazing and other types of opening protection in windborne debris regions; also published in FEMA P-499 “Home Builder’s Guide to Coastal Construction: Technical Fact Sheet Series.”

Webpage describing the Quality Install Tool, an open-source web app designed to simplify, standardize, and expedite the creation of high-quality installation documentation for HVAC installations and efficiency upgrades.

An example of a form a building codes department created to ensure builders are fully aware and have taken steps to provide drainage so that water doesn’t accumulate behind siding. This example is from the city of Newberg, Oregon.

Information sheet describing refrigerant line installation and system startup procedures.

Fact sheet describing an alternative to piles in V Zones and A Zones in coastal areas where soil properties preclude pile installation, but the need for an “open foundation system” still exists and recommendations for good masonry practices in coastal environments; also published in FEMA P-499 “Home...

Fact sheet describing NFIP requirements for repairs, remodeling, and additions, and discussing opportunities for retrofitting in coastal flood hazard areas with recommendations for exceeding the minimum NFIP requirements; also published in FEMA P-499 “Home Builder’s Guide to Coastal Construction...

Fact sheet describing requirements and opportunities for retrofitting, and making “best practice” recommendations for repairs, remodeling, and additions in coastal high wind areas; also published in FEMA P-499 “Home Builder’s Guide to Coastal Construction: Technical Fact Sheet Series.”

Standard covering provisions for electrically operated single- and multiple-station carbon monoxide (CO) alarming devices used in various types of residential occupancies to protect against acute effects of exposure to CO. This version of the standard, originally published in 2017 and revised in...

Webpage describing a DOE Cold Climate Heat Pump Challenge. The challenge engages industry partners and focuses around the Cold Climate Heat Pumps, a more environmental and efficient heating alternative to traditional heating.

Presentation providing information about correctly installing ductwork in new and existing homes.

Paper covering a parametric study of foundation heat exchanger-based ground source heat pump systems for several house configurations in a range of European locations, with an emphasis on determining feasible combinations.

Report identifying the steps to take, with the help of a qualified home performance contractor, to seal unwanted air leaks while ensuring healthy levels of ventilation and avoiding sources of indoor air pollution.

Report about a tool developed to enable users to compare a typical 1970s ranch home against an IECC 2009 code-compliant home of the same configuration and against the 70s base case plus retrofits.

Information sheet about insulation retrofits for the hot-dry climate zones.