Library

A presentation on the 2020 State Mechanical Code for easier understanding.

Document providing step-by-step guidance to sizing air-source heat pumps for a cold climate.

The EPA Burn Wise program promotes the importance of burning the right wood in the right way from the right sources with mission to protect human health and the environment.

DOE-sponsored report describing the experimental setup and results of field studies on using exterior fabric shading attachments to reduce solar heat gain, reduce glare, and improve comfort.

Website providing certifications and codes for automatic gas shut off valves in the state of California.

The International Association of Plumbing and Mechanical Officials (IAPMO) has been protecting the public’s health and safety for ninety-three years by working in concert with government and industry to implement comprehensive plumbing and mechanical systems around the world. Main website.

Products and specification for a State of California-compliant earthquake-actuated automatic gas shutoff valve.

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

Website providing a searchable list of products that meet the EPA WaterSense criteria for water savings.