Guides A-Z

Guide describing how to install back-draft dampers in exhaust fans to make a shared duct possible.

Guide describing how to install a bathroom fan to remove excess moisture, cleaning chemical fumes, etc.

Guide describing the bathroom exhaust fan ENERGY STAR rating requirements.

This measure guide describes basic steps for installing ceiling fans.

Guide describing correct ducting for exhaust fans.

Guide describing how to select low sone supply and exhaust fans to ensure quiet, continuous operation.

Guide describing how to install continuous operating exhaust fans.

Guide describing how to provide combustion air for fireplaces and how to test fireplaces for combustion safety.

Guide describing how to install a radon mitigation fan with various types of house foundations.

Guide describing the use and testing of programmable thermostats.

Guide describing how to install ventilation air inlets in open locations at a safe distance from potential air contamination sources.

Guide describing how to install a radon-mitigating vertical ventilation pipe with various types of house foundations.