FHB Logo Facebook LinkedIn Email Pinterest Twitter X Instagram Tiktok YouTube Plus Icon Close Icon Navigation Search Icon Navigation Search Icon Arrow Down Icon Video Guide Icon Article Guide Icon Modal Close Icon Guide Search Icon Skip to content
Subscribe
Log In
  • How-To
  • Design
  • Tools & Materials
  • Restoration
  • Videos
  • Blogs
  • Forum
  • Magazine
  • Members
  • FHB House
  • Podcast
Log In
The Fine Homebuilding Podcast

Podcast Episode 644: High Indoor Humidity, Underfloor HVAC Returns, and Textured Ceilings

Listeners write in about changing careers and organizing volunteer builders and ask questions about high humidity, underfloor cooling, and removing ceiling texture.

Follow the Fine Homebuilding Podcast on your favorite app. Subscribe now and don’t miss an episode.

Watch on YouTube

Note: The Fine Homebuilding Podcast team is always looking for ways to improve, so we’re switching up our video strategy. But don’t worry—you’ll still be able to watch all your favorite clips from the show. Check out our YouTube channel or keep scrolling to see more! 

Chris offers advice for second careers in construction. Noah is managing Habitat for Humanity construction. Caleb thinks his humidity is high. Evan asks about using floors for AC returns. The team discusses removing ceiling texture.

Check in:

This August, Benjamin Moore is encouraging renters to paint the interiors of their homes without having to live in a white space rental or sacrifice their security deposits.  

From August 1-31, 2024, 10,000 renters who purchase a gallon of Benjamin Moore Regal Select Interior Paint in any of the 3,500+ colors can use their receipts to redeem a gallon of white paint from July 15, 2025 – September 15, 2025 before moving out. 

Ian:  The house flipper that I rented from and worked for always used the same color combo. Lemon Chiffon OC-109 with Shaker Beige HC-45 accent walls. Trim was always basic white and the ceilings were always standard ceiling paint. I have always been partial to Decorator’s White CC-20 myself.


Listener Feedback 1:

Chris writes:

Hey Guys,

Just throwing in my two cents on changing careers later in life. I would start by learning something as a hobby. You can now teach yourself almost anything with YouTube if you have the drive. I wish this had been around when I was a teenager or in my twenties.

You definitely want to steer clear of really demanding trades like concrete or flooring. Choose something, get some tools, and start working on your own house or do work for family and people you know to get proficient.

Then start working for yourself. This way you can pace yourself on the jobs you take on and can pass on stuff that’s over your head or might be to demanding. Also, let’s face it, even with the shortage of workers, employers are going to be leery of hiring an older worker with no skills. And that applies to any field.

Lastly, there’s no reason someone can’t do painting, drywall repair, handyman work. etc. when they are 60 and older. I would argue it’s a great way to stay active in old age instead of sitting in your Lazy Boy watching Rockford Files reruns on your 12-inch B&W. And you can make some extra money.

Chris in Chicago


Listener Feedback 2:

Noah writes:

Hi FHB,

I’ve been a longtime reader/absorber of FHB magazine and listener of the FHB podcast. I particularly appreciate Mike Guertin’s practical experience and Brian Pontolilo’s forward thinking.

A few months ago I shut down my construction company to take a job as the Construction Manager for Ulster County Habitat for Humanity in New York’s Hudson Valley. Though I miss some aspects of running my own business, it has proven to be a rewarding career move. Our area (and many others) is experiencing a true housing crisis as the increase in rent and home prices far outpaces wage increases. Though there is much more work to be done, to be a small part of the force to improve housing affordability in my community grants me much satisfaction every day.

I’m reaching out for a couple reasons. The first is because I know Patrick has mentioned his time working for Habitat in Pennsylvania (Philly?) and I am looking for any insight you may have about running a successful Habitat volunteer crew. In addition to occasional volunteer groups of 5-15 people, we have 15 dedicated volunteers who show up at the build site at least once a week, many of them for the past several years. It is an honor to get to lead a crew of volunteers who help to build these affordable homes out of pure generosity. They are the best volunteers a manager could ask for, but I am interested to know if you found any techniques or policies that allowed your crew to work even more efficiently and with higher quality in your tenure with HFH?

The second reason I’m reaching out is because we are about to launch our biggest project to date: a development of 10 homes, essentially a small Habitat community, to be completed in a three-year span. We have purchased the land and are in the process of coordinating the site clearing so we can begin construction. This is an expensive process! It will cost us close to $1 million just to have the land cleared and a road installed with all the municipal services, not including the construction of any homes. I’m curious if there may be an opportunity to get a feature on the podcast or in the magazine to help raise awareness for our project and for the good work of Habitat in general. I believe there’s a great opportunity to bring the building science world into the realm of non-profit home building—we strive for comfort and minimal maintenance in our construction just like everyone else. I’m not an author but with some guidance I would be happy to write an article for the magazine about our new project if that is captivating for your readers (I’m pretty fascinated with the process so far) or perhaps even a little series over the next few years as our development manifests. Perhaps it could be called HFHFH (Habitat For Humanity x Fine Homebuilding).

Thanks for your time, I’ll keep tuning in!

RELATED STORIES

  • Habitat for Humanity Volunteer Information
  • Habitat for Humanity How to Build a House by Larry Haun
  • Community Effort Makes Homes More Affordable
  • 5 Tips for People New to a Home-Building Job Site
  • Passive House Standards for Everyone

Question 1: What constitutes high humidity and how should it be dealt with?

Caleb writes:

Good morning Patrick and the podcast crew!

I had a quick question I thought I’d run by you guys. My wife and I have been living in our home for a year. We absolutely love the house, but we notice that year round our humidity levels are fairly high. I’m looking into getting an energy audit and blower-door test done. I believe that our house is tight enough to require makeup air, so I am considering an HRV. I wanted to know if you guys felt I was on the right track with that? The house is a 10-year-old modular with a conditioned basement in upstate New York. I also have been considering installing a heat-pump water heater that I was hoping would help us with high energy bills and possibly help with our high humidity issues as well. Thoughts? And any brand recommendations? As always thank you for your hard work and look forward to hearing back from you guys!

Many thanks,
Caleb Carpenter
Rad Woodworks

RELATED STORIES

  • Tight Houses and Moisture Problems
  • Dedicated Dehumidification
  • Choosing Between HRVs and ERVs
  • Makeup Air for Tight Houses

Question 2: How can you seal a return pathway for HVAC in a floor cavity?

Evan writes:

Good morning FHB crew,

I have an interesting one for y’all. In Texas, I sometimes come across slab-on-grade houses that are built on a screeded floor of 2×4 sleepers. To further complicate this design, the floor cavity is used as a return pathway for the closet updraft HVAC system.

A neighbor has this house design and has recently been struggling with mosquitos in the house originating from the cavity, which means moisture is coming in somewhere from the exterior or perhaps around plumbing penetrations in the slab. Investigation is tricky since it’s a 4-in. cavity under the wood floor. He is not ready to replace the HVAC systems just yet so he can’t abandon this floor-cavity return pathway just yet.

When he is ready to replace the HVAC system and stop using the floor cavity what are some options for sealing this cavity? I’m concerned that spray foam under the floor would become a sponge if the moisture source isn’t corrected.

My idea was to take up the wood floor, seal all subfloor penetrations, then build the floor using the superinsulated slab idea since he has about 4 in. of space to fill to bring the floor level with the exterior doors. Do y’all foresee any issues or alternatives?

Thank you!
Evan Bache-Wiig
All Mold Pro Dallas

RELATED STORIES

  • Detailed Assemblies for an Airtight Small Home
  • How to Insulate a Floor over a Crawlspace
  • Create a Sealed Crawlspace

Question 3: What’s the best way to remove textured ceilings?

Patrick talks about removing textured ceilings and discusses an upcoming FHB feature with Noah Kanter.

RELATED STORIES

  • A Fine Finish for Wood Exteriors by Noah Kanter
  • Spray Texture from a Can

Sign up for a Fine Homebuilding All-Access Membership

Well, unfortunately that is all the time we have for today. Thanks to Ian, Brian, and Andres for joining me, and thanks to all of you for listening. Remember to send us your questions and suggestions to [email protected], and please like, comment, or review us no matter how you’re listening—it helps other folks find our podcast.

Happy Building!

Sign up to get the Fine Homebuilding Podcast newsletter and special offers delivered to your inbox.

Signing you up...

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
See all newsletters
See all newsletters
×

Get home building tips, offers, and expert advice in your inbox

Signing you up...

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
See all newsletters
See all newsletters

New Feature

Fine Homebuilding Forums

Ask questions, offer advice, and share your work

Log in or create an account to post a comment.

Sign up Log in

Become a member and get full access to FineHomebuilding.com

More The Fine Homebuilding Podcast

View All
  • Podcast Episode 680: Knob-and-Tube Wiring, Vapor Movement, and Gutter Covers
  • FHB Podcast Segment: Gutter Covers 101
  • Podcast Episode 679: Steamy Storm Doors, New Fireplaces, and Basement Insulation
  • FHB Podcast Segment: Can a Pretty Good House Have a Fireplace?
View All

Up Next

Video Shorts

Featured Story

Fix Air Leaks in Old Houses

Simple air-sealing measures and spray-applied sealant lower energy bills and increase comfort without the need to tear the house apart.

Featured Video

Micro-Adjust Deck-Baluster Spacing for an Eye-Deceiving Layout

No math, no measuring—just a simple jig made from an elastic band is all you need to lay out a good-looking deck railing.

Related Stories

  • HVAC for a Slab-on-Grade House
  • FHB Podcast Segment: A Cost-Effective Approach to Insulating and Air-Sealing Floor Trusses
  • The Best Way to Protect Heat Pumps from Rain and Snow
  • Which Refrigerant?

Discussion Forum

Recent Posts and Replies

  • |
  • |
  • |
  • |
  • |
  • |
View More Create Post

Highlights

Fine Homebuilding All Access
Fine Homebuilding Podcast
Tool Tech
Plus, get an extra 20% off with code GIFT20

"I have learned so much thanks to the searchable articles on the FHB website. I can confidently say that I expect to be a life-long subscriber." - M.K.

Get home building tips, offers, and expert advice in your inbox

Signing you up...

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
See all newsletters
See all newsletters

Video

View All Videos
  • FHB Podcast Segment: A Cost-Effective Approach to Insulating and Air-Sealing Floor Trusses
  • Podcast 503: Not Quite a Scrape-Off, Too Tight for Insulation, and Weather-Beaten Felt Paper
  • Taping Drywall Ceilings
  • Hang Drywall on the Ceiling the Right Way
View All

Ceilings

View All Ceilings Articles
  • Beaux Arts Lighting of the Teens and Twenties
  • Podcast Episode 644: High Indoor Humidity, Underfloor HVAC Returns, and Textured Ceilings
  • Tips on Ceiling Repair
View All Ceilings Articles

Fine Homebuilding Magazine

  • Issue 330 - April/May
    • Deck Details for Durability
    • FAQs on HPWHs
    • 10 Tips for a Long-Lasting Paint Job
  • Issue 329 - Feb/Mar 2025
    • Smart Foundation for a Small Addition
    • A Kominka Comes West
    • Making Small Kitchens Work
  • Issue 328 - Dec/Jan 2024
    • How a Pro Replaces Columns
    • Passive House 3.0
    • Tool Test: Compact Line Lasers
  • Issue 327 - November 2024
    • Repairing Damaged Walls and Ceilings
    • Plumbing Protection
    • Talking Shop
  • Issue 326 - October 2024
    • Paint Behind Strike Plates
    • Conceal Cut Ends
    • Ladder Slip Solution

Fine Home Building

Newsletter Sign-up

  • Fine Homebuilding

    Home building tips, offers, and expert advice in your inbox.

  • Green Building Advisor

    Building science and energy efficiency advice, plus special offers, in your inbox.

  • Old House Journal

    Repair, renovation, and restoration tips, plus special offers, in your inbox.

Signing you up...

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
See all newsletters

Follow

  • Fine Homebuilding

    Dig into cutting-edge approaches and decades of proven solutions with total access to our experts and tradespeople.

    Start Free Trial Now
    • Facebook
    • Instagram
    • X
    • LinkedIn
  • GBA Prime

    Get instant access to the latest developments in green building, research, and reports from the field.

    Start Free Trial Now
    • Facebook
    • YouTube
  • Old House Journal

    Learn how to restore, repair, update, and decorate your home.

    Subscribe Now
    • Facebook
    • Instagram
    • X
  • Fine Homebuilding

    Dig into cutting-edge approaches and decades of proven solutions with total access to our experts and tradespeople.

    Start Free Trial Now
    • Facebook
    • Instagram
    • X
    • LinkedIn
  • GBA Prime

    Get instant access to the latest developments in green building, research, and reports from the field.

    Start Free Trial Now
    • Facebook
    • YouTube
  • Old House Journal

    Learn how to restore, repair, update, and decorate your home.

    Subscribe Now
    • Facebook
    • Instagram
    • X

Membership & Magazine

  • Online Archive
  • Start Free Trial
  • Magazine Subscription
  • Magazine Renewal
  • Gift a Subscription
  • Customer Support
  • Privacy Preferences
  • About
  • Contact
  • Advertise
  • Careers
  • Terms of Use
  • Site Map
  • Do not sell or share my information
  • Privacy Policy
  • Accessibility
  • California Privacy Rights

© 2025 Active Interest Media. All rights reserved.

Fine Homebuilding receives a commission for items purchased through links on this site, including Amazon Associates and other affiliate advertising programs.

X
X
This is a dialog window which overlays the main content of the page. The modal window is a 'site map' of the most critical areas of the site. Pressing the Escape (ESC) button will close the modal and bring you back to where you were on the page.

Main Menu

  • How-To
  • Design
  • Tools & Materials
  • Video
  • Blogs
  • Forum
  • Project Guides
  • Reader Projects
  • Magazine
  • Members
  • FHB House

Podcasts

  • FHB Podcast
  • ProTalk

Webinars

  • Upcoming and On-Demand

Podcasts

  • FHB Podcast
  • ProTalk

Webinars

  • Upcoming and On-Demand

Popular Topics

  • Kitchens
  • Business
  • Bedrooms
  • Roofs
  • Architecture and Design
  • Green Building
  • Decks
  • Framing
  • Safety
  • Remodeling
  • Bathrooms
  • Windows
  • Tilework
  • Ceilings
  • HVAC

Magazine

  • Current Issue
  • Past Issues
  • Magazine Index
  • Subscribe
  • Online Archive
  • Author Guidelines

All Access

  • Member Home
  • Start Free Trial
  • Gift Membership

Online Learning

  • Courses
  • Project Guides
  • Reader Projects
  • Podcast

More

  • FHB Ambassadors
  • FHB House
  • Customer Support

Account

  • Log In
  • Join

Newsletter

Get home building tips, offers, and expert advice in your inbox

Signing you up...

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
See all newsletters
See all newsletters

Follow

  • X
  • YouTube
  • instagram
  • facebook
  • pinterest
  • Tiktok

Join All Access

Become a member and get instant access to thousands of videos, how-tos, tool reviews, and design features.

Start Your Free Trial

Subscribe

FHB Magazine

Start your subscription today and save up to 70%

Subscribe

We hope you’ve enjoyed your free articles. To keep reading, become a member today.

Get complete site access to expert advice, how-to videos, Code Check, and more, plus the print magazine.

Start your FREE trial

Already a member? Log in