Course Description: This Blower Door and Pressure Diagnostics* course is a 1-day (6 hour) training designed to provide new and current Building Analysts with the information needed to complete building envelope diagnostics in accordance with the Building Performance Institute (BPI) Building Analyst Technical Standards and the Washington State Department of Commerce Weatherization Specifications. Instruction will […]
CEUs: 6.5 IMPORTANT: This course is NOT the prerequisite to taking BPI’s Building Analyst Technician (BA-T) Field Exam. If interested in the prerequisite (BPI Building Science Principles (BSP) exam and resulting Certificate of Knowledge), please visit BPI.org/building-science-principles Course Description: This Building Science Principles course is a 1-day training designed to introduce weatherization and building science principles. Students will participate in classroom instruction […]
ONLINE Building Science Principles (D956) CEUs: 6.5 IMPORTANT: This course is NOT the prerequisite to taking BPI’s Building Analyst Technician (BA-T) Field Exam. If interested in the prerequisite (BPI Building Science Principles (BSP) exam and resulting Certificate of Knowledge), please visit BPI.org/building-science-principles Course Description: This Building Science Principles course is a 1-day training designed to introduce weatherization and building science principles. […]
Retrofit Installer Technician: Mechanical Systems November 17 – 20, 2025 751 Osterman Dr, Bozeman, MT 59715, USA notes Course Description RIT Mechanical Systems provides a brief review of weatherization measures, standards, and residential building performance practices. The remainder of the course focuses on immersing students into practice scenarios. Tools and techniques of weatherization, including blower […]
This Building Science Principles (formerly Introduction to Weatherization and Building Science) course is a 1-day training designed to introduce weatherization and building science principles. Students will participate in classroom instruction referencing the Building Performance Institute’s Building Science Principles Reference Guide. Resources: BPI Building Science Principles Guide – ($$ – provided at no cost to WA State Wx Agency staff during training) […]
ONLINE Building Science Principles (D956) CEUs: 6.5 IMPORTANT: This course is NOT the prerequisite to taking BPI’s Building Analyst Technician (BA-T) Field Exam. If interested in the prerequisite (BPI Building Science Principles (BSP) exam and resulting Certificate of Knowledge), please visit BPI.org/building-science-principles Course Description: This Building Science Principles course is a 1-day training designed to introduce weatherization and building science principles. […]
Maximizing Performance with Unvented Attics | January 27, 2026 8:30 AM to 11:00 AM MST | 6:00 PM to 8:30 PM MST Learn actionable insights into insulation options, design strategies, energy code requirements, and best practices for putting HVAC ducts “inside conditioned space” in order to maximize the energy efficiency, comfort, and durability of homes. This session unpacks […]
ONLINE Building Science Principles (E088) Overview This ONLINE Building Science Principles course is a 1- day training designed to introduce weatherization... A Note About Ticket Types: There are three different Ticket Types. You will need to choose the appropriate one in order to register. WA State Weatherization (WX) Agency, Tribal, or WA State Department of […]
Join Energy Trust for this free introductory training on the basics of Weatherization. This presentation will cover the types of weatherization materials within the Home Retrofit Program, as well as considerations for replacement and installation. This training is designed for trade allies, community partners, or anyone interested in a basic understanding of home weatherization. Details […]
ONLINE Building Science Principles (E092) Overview This ONLINE Building Science Principles course is a 1- day training designed to introduce weatherization... A Note About Ticket Types: There are three different Ticket Types. You will need to choose the appropriate one in order to register. WA State Weatherization (WX) Agency, Tribal, or WA State Department of […]