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Browse Ventilation Subtopics

 
 
 

Whole House

  • Photo courtesy Kohler

    Low-Flow Update

    Ten years after low-flow toilets became law, there are more and better options on the market than ever before.

     
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    Pressure-Testing Ductwork

    Everyone talks about the importance of sealed ductwork, but the only way to be sure a new system measures up is to test it.

     
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    Venting Gas Appliances

    Supply plenty of combustion air, keep the flue warm and dry, and don't restrict the flow of exhaust in the flue.

     
  • Products

    Compact excavators, hole saws with stamina, an easy-open utility knife, acrylic block windows, a drywall suspension system for domes, high-capacity toolbags, PVC railings, more

     
  • Q&A: Condensation on Windows

    Q. A customer with insulated-glass windows has a problem with excessive condensation on the interior of the windows. Can you please list the most important causes of high humidity in a home? A. Energy and sustainable

     
  • Building Airtight Homes

    An experienced builder of energy-efficient homes explains the framing and air-sealing details necessary to build a tight, well-ventilated home.

     
  • Installing A Heat-Recovery Ventilator

    A ventilation contractor explains the ducting, sizing, wiring, and balancing that produce an effective HRV installation.

     
  • Q&A: Sizing a Range Hood Fan

    Q: How do I size the exhaust fan for a range hood above a gas cooktop?

     
  • Q&A: Right Size for an Insulating Air Space

    Q: How big does an air space need to be before it stops working as insulation and starts working as a convective loop?

     
  • Q&A: Makeup Air for an Exhaust-Only Ventilation System

    Q: Q. I’m building a tight house with above-average attention to air sealing, and I plan to ventilate with a Panasonic exhaust fan running continuously. Will the cracks around windows and doors admit adequate makeup air, or do I need to provide wall vents

     
 
 
 
JLC Field Guide to Decking