This class will cover 2015 IECC requirements for mechanical systems with an emphasis on duct leakage testing requirements and putting the V back in HVAC. The session will help attendees better understand the benefits of tight construction combined with whole-house mechanical ventilation and enable them to determine the minimum required ventilation rates for a given home. The course will also describe the differences and pros and cons of several mechanical ventilation strategies and help attendees identify and resolve common installation problems. Finally, the class will provide clarity on when duct leakage testing is required along with how to document and verify that HVAC systems are below required leakage rates.
$20.00
Duplicate BCO Exam letter (by request) 2024-25
Friday, November 1, 2024
Duplicate Certificate (by request) 2024-25
Friday, November 1, 2024
BCO's and Air BnB's (March 10, 2025) Virtual
Monday, March 10, 2025
BCO 121: Dangerous and Unsafe Structures (March 11, 2025) (Virtual)
Tuesday, March 11, 2025
Residential Energy Update in PA (March 12, 2025)(Virtual)
Wednesday, March 12, 2025