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The Fine Homebuilding Podcast

The Fine Homebuilding Podcast

#726: Heat-Pump Performance, Asphalt Felt, and Interior Humidification

Feb 27, 2026 · 50m

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About this episode

This week on the Fine Hombuilding Podcast, listeners write in about heat-pump performance and ask questions about using asphalt felt for a WRB and maintaining comfortable indoor humidity. FHB senior editor Patrick McCombe is joined by Green Building Advisor editor Randy Williams, Fine Homebuilding technical editor Mark Peterson, and producer Cari Delahanty. Tune in to Episode 726 of the Fine Homebuilding Podcast to learn more about: Heat-pump performance during cold snaps Using tar paper as a WRB Raising indoor relative humidity during winter months Have a question or topic you want us to talk about on the show? Email us at fhbpodcast@taunton.com . ➡️ Check Out the Full Show Notes: FHB…