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More stories about HVAC

  • Q&A: Closing a House for the Winter

    I have customers who wants me to build a log home that will be used seasonally, for about two months of the summer and another two months in the winter. During the rest of the year they want to leave the house closed up and unheated. We're at the edge of the Rocky Mountain Front Range in eastern...

  • Soundproofing Outdoor Generators and Condensers

    Special mounts, acoustic blankets, and properly sized barriers are all part of the solution.

  • Market Movers

    NUMBERS MAY NOT LIE, BUT SOMETIMES they can make a liar out of conventional wisdom.

  • N.C. Nonprofit Achieves Green Firsts

    CHARLOTTE, N.C. — The Affordable Housing Group of North Carolina, a nonprofit developer based in Charlotte, is taking affordable housing to a new level in the state.

  • TVA-ORNL Project Provides a Window on the Payback of Energy Upgrades

    Study finds that modest upgrades in insualtion and HVAC equipment dramatically reduce energy use in warm, humid climates.

  • JLC Report

    State legislators deal blow to residentialsprinkler codes; robo-houses provide a window on energy-upgrade payback; more

  • Hot Wired

    The high-efficiency DSZC16 ComfortNet heat pump by Goodman is performance-rated at 16 SEER for cooling and 9.5 HSPF for heating.

  • Duct Chases and Electrical Wiring

    Is it okay to fish electrical wiring through the wood-framed chases built around hvac ducts and chimneys?

  • JLC Report

    Bare-bones hvac proves its worth in affordable development; proposed clampdown on fly ash draws wary response; Hovnanian pays $1 million for Clean Water Act violations; more

  • Retrofitting a Heat-Recovery Ventilator

    The challenges are finding a good place for the unit and installing the ductwork without butchering interior finishes.