Guides A-Z

Guide describing how to air seal attic access panels, doors and stairs in order to provide a continuous air barrier.

Guide describing how to air seal bathroom and kitchen exhaust fans.

Guide describing how to air seal doors that are next to unconditioned spaces.

Guide describing how to conduct duct leakage tests on all components of the HVAC system (including the air handler, ductwork, register boxes/boots, and all air devices such as diffusers, registers, or grilles).

Guide describing how to air seal electrical wiring throughout a home.