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 Podcast 726

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This week we're excited to bring you a very special episode from the floor of the 2026 International Builders' Show in Orlando, FL! FHB editorial director Brian Pontolilo, GBA editor Randy Williams, and FHB technical editor Mark Petersen are joined by Daniel Sutton from VERSATEX Building Products to discuss strategies for low-maintenance exteriors.

Tune in to Episode 725 of the Fine Homebuilding Podcast to learn more about: 

• Realistic expectations for low-maintenance exteriors
• The pros and cons of PVC siding and trim materials
• Common siding mistakes and how to avoid them

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 Podcast 725

➡️ Sign up for an FHB All-Access Membership

➡️ Follow Fine Homebuilding on Social Media:  

Instagram • Facebook • TikTok • Pinterest • YouTube 

⭐⭐⭐⭐⭐  If you enjoy the show, please subscribe and rate us on iTunes, Spotify, YouTube Music, or wherever you prefer to listen.

Chris says home heating and cooling systems should be simple. Colin’s friend is wondering how to know if he needs his furnace flue relined. Tom says that building planners and designers should be doing more to make houses resilient in a warming climate.

Tune in to Episode 724 of the Fine Homebuilding Podcast to learn more about: 

• The benefits of keeping HVAC systems simple 
• Furnace flues and masonry chimneys  
• Strategies for passive cooling and keeping houses cool in hot conditions 
• DIY descaling of boilers and on-demand water heaters

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 Podcast 724

➡️ Learn about the 2025 Fine Homebuilding Archive

➡️ Follow Fine Homebuilding on Social Media:  

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Kerry shares his thoughts on spray foaming old houses with advice for getting it right. A Fine Homebuilding Forum poster wonders about framing walls and attaching sheathing with construction screws. Andrew asks about the best way to build a lakefront cabin accessible only by boat.

Tune in to Episode 723 of the Fine Homebuilding Podcast to learn more about: 

• Using closed-cell spray foam insulation successfully in old houses 
• Safe and code-compliant framing connections
• Building on ecologically sensitive and hard-to-access building sites 

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 Podcast 723

➡️ Learn about the 2025 Fine Homebuilding Archive

➡️ Follow Fine Homebuilding on Social Media:  

Instagram • Facebook • TikTok • Pinterest • YouTube 

⭐⭐⭐⭐⭐  If you enjoy the show, please subscribe and rate us on iTunes, Spotify, YouTube Music, or wherever you prefer to listen.