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More stories about HVAC

  • Cheap Trick - Recessed Dryer Box Review Model 425

    If you've ever installed a Clothes Dryer you know that the vent at the back is in jeopardy of being pinched off the second you push the unit back into place.

  • Buried and Encapsulated Ducts

    Encapsulating ducts with at least 1 1/2 inches of closed-cell spray foam substantially improves HVAC performance in all U.S. climate zones. Burying the encapsulated ducts in loose-fill attic insulation improves performance even more.

  • Best Practices: Continuous Exterior Insulation

    A guide to selecting and installing rigid foam on walls.

  • Venting the Crawlspace

    Most crawlspaces are vented to the outdoors, but encapsulating the crawlspace has gained favor among builders of green and energy-efficient homes. But what do you do about the air down there?

  • Home on the Pinecastle Jeep Range

    When a former munitions demonstration site and military training facility in Florida gets a new lease on life, complications arise for the area's residents.

  • Reversomatic Self-Balancing HRV Deluxe Series

    Internal circuits measure airflow to keep supply and exhaust balanced in this heat recovery ventilator.

  • HVAC Systems

    A 20 minute version of my HVAC presentation to the AIA Austin Chapter in August 2013.

  • Shurtape DC 181 HVAC Sealing Tape

    A new solution for sealing flex duct connections, DC 181 is a film tape that's UL 181B-FX listed, helping to make every job code-complaint.

  • Bad Odor in HVAC System

    That bad smell coming from your customer's A/C might be from construction dust that got onto the coils and condensate pan.

  • Testing Home Ductwork For Leaks

    Current versions of the model code require air-tightness testing of heating and cooling ducts. Here’s an introduction to performing those tests.