November/December 1999

Features

My Discouraging Visit to Costco UL Sets Standards for Indoor Air Quality European Appliance Efficiency Revs Up Wrap It Up: Building Houses with the Skin on the Outside Money Down the Drain: Controlling Hot Water Recirculation Costs Calculating Whole Wall R-Values on the Net Unventing Attics In Cold Climates Fuel Use in Multifamily Buildings Health House Cold Climate Standards Keep Occupants Warm and Dry Taking the Leap from HVAC to Home Performance

Trends and News

LETTERS More Money for Green Houses Northeast Utility System Sees Marketing Benefits with Energy Star Building a Boiler Side-Arm CONSERVATION CLIPS