CALGreen Codes for Residential and Non-Residential

This course focuses on Title 24, Part 11, the California Green Building Standards. We’ll review background of the code, the logistics of implementation and the specific requirements for residential and […]
Intro to Residential HVAC Design (ACCA) Part 2

This class is Part 2 of a two part series. Part 1 covered ACCA Manual J load calculations and Manual S equipment selection. This class will cover ACCA Manual D duct design. […]
Intro to Residential HVAC Design (ACCA) Part 1

This class is Part 1 or a two-part series. It will cover ACCA Manual J load calculations and Manual S equipment selection. Part 2 will cover Manual D duct design. Target audience: HVAC contractors, […]
Heat Recovery Ventilation in Existing Multifamily Buildings

Whether compelled by changing code or by market demand for better ventilation, providing ventilation in existing multi-family buildings is a challenge. This training explores how balanced ventilation can be added to […]
2022 Energy Code: Accessory Dwelling Units (ADUs)

Updates to the 2022 Energy Code for the Building Industry: This series of 5 courses provides an overview of the 2022 Title 24 Energy Code changes, with a focus on […]
2022 Energy Code: Alterations and Additions for Single Family

Updates to the 2022 Energy Code for the Building Industry: This series of 5 courses provides an overview of the 2022 Title 24 Energy Code changes, with a focus on […]
2022 Energy Code and Residential Envelopes

The building envelope has the biggest impact on energy use of any building component. It is what causes the heating and cooling system to run. It is important the envelope […]
2022 Energy Code: Single Family

Updates to the 2022 Energy Code for the Building Industry: This series of 5 courses provides an overview of the 2022 Title 24 Energy Code changes, with a focus on […]
2022 Energy Code Preview for Nonresidential Projects

The 2022 Energy Code is effective January 1, 2023. This course will provide an overview of the changes from the 2019 Energy Code for the nonresidential section. Learning Objectives:
Heat Pump Fundamentals: Space Conditioning and Water Heating

Having gained a solid understanding of high-performance building enclosures from classes 1 through 3 in 3C-REN’s High Performance Fundamentals series, participants are well-prepared for this class, which will provide a […]