Duct Leakage Testing: Basics and Beyond
Explore the basics of duct leakage testing. Learn how to set-up the home and equipment to quantify both total duct leakage and duct leakage to the outside. You will also […]
What Energy Consultants Need To Know About QII
Quality Insulation Installation (QII) is a process for verifying that a home’s thermal envelope is properly sealed and insulated. Without this verification, insulation is assumed to be poorly installed and […]
QII For Contractors
In the 2019 California Energy Code, QII (Quality Insulation Installation) changed from a credit measure to prescriptive measure, meaning it sets the target for compliance. QII is a protocol for […]
