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Building Performance Workshop: HVAC Duct Design: Manual D, Fittings, Friction Rate, Pressure Loss, & Static Pressure

Video

Overview

Corbett Lunsford and HVAC design calculations trainer Alex Meaney talk about duct design calculations, the Manual D and ASHRAE ways.

Alex Meaney and Corbett Lunsford talk about HVAC

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IAQ Radio: Nate Adams – The House Whisperer – The Importance of Air Sealing for IAQ and Energy Efficiency

IAQ Radio features Nate Adams, the House Whisperer, for a show on the importance of air sealing for IAQ and energy efficiency.

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Mitigating Barriers to Weatherization 

Watch as presenters discuss models for barrier mitigation in the WAP.

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Heat Pumped Podcast: Making Every Air Conditioner a 2-Way AC

Shreyas Sudhakar and Nate Adams discuss why a heat pump (or “two-way AC”) should be the default option in almost every home.