Library

Website reporting efficiencies for dehumidifiers, room air conditioners, and room air cleaners that are tested by independent laboratories and reported by the Association of Home Appliance Manufacturers.

View the APSP/ANSI Standards and codes below to get information about ANSI specifications for pools, spa and hot tubs.

Article from California Earthquake Authority on the benefits of retrofitting homes to withstand earthquake forces, with a focus on foundations, walls, and chimneys.

Report covering insulating crawlspaces.

Brochure describing FEMA documents and foundation tips for floodproofing homes.

Checklist for verifying FORTIFIED levels and documentation needed.

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

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

A free tool used to calculate the required minimum flow rate of dwelling-unit ventilation.

Report providing architects, designers, and homeowners with information to make house plans useful for constructing a more wind resilient structure.

Article describing different types of water softeners and how they work.