Guide
Description
Guide describing how to correctly install flex ducts without excessive coils or loops.
Reference
Description
Report on heating and cooling air-distribution ducts that are insulated, installed close to the ceiling in a vented attic and covered with attic insulation to minimize energy loss.
Guide
Description
Guide describing how to thoroughly seal HVAC ducts to ensure air delivery without leakage, and to ensure economical and quiet performance of the HVAC system.
Case Study
Description
Case study describing the New American Home project.
Case Study
Description
Case study describing a building project in the hot-humid climate zone.
Case Study
Description
Case study describing the retrofit of a leaky air handler.
Guide
Description
Guide describing how to upgrade or expand an existing HVAC system.
Guide
Description
Guide describing how to conduct testing for adequate combustion air in the space where a combustion appliance is located if the appliance is located within the conditioned space of the home.
Guide
Description
Guide describing the repair and reconfiguration of the air handler closet and platform when replacing the air handler.
Information Guide
Description
Information guide describing options to consider when retrofitting or upgrading a home's HVAC system.
Guide
Description
Guide describing refrigerant-based compression-cooling air conditioning systems for space cooling.
Guide
Description
Guide describing combustion furnaces with selection and installation guidance.
Guide
Description
Guide describing how to provide combustion air for fireplaces and how to test fireplaces for combustion safety.