Is Duct Leakage To The Outdoors Always Needed?
Duct leakage to outdoors tests are needed, even if duct work is within the conditioned space If ducts are installed completely within the conditioned space do we need to test…
DM32 Smart Gauge Overview
The DM32 differential pressure gauge from Retrotec is used for blower door and duct testing operations. Retrotec offers the originalĀ DM32Ā and theĀ DM32 with wifi. This webinar video is an overview of…
Testing for Multifamily Homes
Learn about blower door testing in multifamily homes. The objectives of this video webinar include: Definition of Multifamily Investigative approach inspection & testing Common construction defects Pressure diagnostics & testing…
Zone Pressure Diagnostics ZPD with Bill Eckman of NME$A
Watch a webinar about Zone Pressure Diagnostics, or ZPDs. This video discusses: Benefits and limitations of Zonal Pressure Diagnostics(ZPD) Best practices for accurate results Reference tube locations for testing Common…
Air Current Tester Part 1 of 5
https://youtu.be/gp0-VS3m7uY In the fourth installment of the Retrotec Air Current Tester series, the focus turns to the power tiny smoke generator, showcasing how technicians visualize subtle airflow for diagnostics in…
Infiltration and Duct Leakage with BPI
Infiltration and duct leakage video session with Joe Medosch, a Building Analysis, Envelope Professional, as well as International Code Council Residential/Commercial Energy Inspector. This video webinar entails: Infiltration and Duct…
Air Leakage Testing for Home Inspectors
Watch a video about air leakage testing for home inspectors. This webinar helps home inspectors understand what the role of an energy auditors, as well as attempt to assist home…
Commissioning HRV and Testing Exhaust
What Are ERVs and HRVs? HRVs (Heat Recovery Ventilators) transfer sensible heat between exhaust and incoming air. ERVs (Energy Recovery Ventilators) transfer both sensible and latent heat (humidity) to improve…
Passive House Tightness Test & Design with 475
This video webinar surrounds Passive House Tightness Test & Design with 475 High Performance Building Supply. Questions include: What is the passive house standard for air tightness? What are the…
New Testing Opportunities for Equipment You Already Own
Use Your DucTester or Blower Door as a Powered Flow Hood Add Retrotec’s PP105 DucTester Powered Flow Hood attachment to convert your duct tester into a precise airflow hood. Measure…