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Testing Dehumidifiers: Q&A with Bryan Orr

August 30, 2024

In this informative Q&A session, Bryan Orr answers Stephen's question about testing dehumidifiers. Learn the key metrics to measure, including dew point delta, grains of moisture, and condensate production.

Bryan breaks down:

The basics of dehumidifier operation
Essential measurements for performance testing
Using psychrometric charts and apps
The importance of manufacturer specifications
Factors affecting dehumidifier efficiency

#dehumidification #dehumidifier #dew point #dew point delta #hvac

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In this informative episode, Josh Souders from Copeland joins Bryan to dive deep into heat pump technology, discussing everything from basic operations to advanced features in cold climate applications. The conversation begins with a fundamental explanation of how heat pumps work, describing them as essentially air conditioners with a reversing valve that allows them to provide both heating and cooling. Josh explains the thermodynamic principles that enable heat pumps to extract heat from cold outdoor air and transfer it indoors, achieving coefficients of performance (COP) ranging from 1.5 to 3, making them significantly more efficient than traditional electric resistance heating.

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Resources mentioned:

DSIRE USA website for state incentives (dsireusa.org)
DOE rebate portal (energy.gov/save/rebates)
Copeland heat pump information (hvacrschool.com/copeland-heat-pumps)
Copeland Mobile app and White Rogers family of apps
Copeland Training Hub for education resources

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