Description
Guide describing categories of direct-vent combustion space- and water-heating equipment and combustion safety testing.
Showing results 1 - 20 of 20
Description
Guide describing how to provide combustion air for fireplaces and how to test fireplaces for combustion safety.
Description
Guide describing combustion furnaces with selection and installation guidance.
Description
Guide describing condensing boilers and hot water heat distribution systems used for home heating.
Description
Information guide describing things to consider before attempting retrofits including any combustion appliances, or that may affect them.
Description
Guide describing how to conduct combustion appliance zone testing.
Description
Guide describing gas-fired boilers and hot water heat distribution systems used for home heating.
Description
Guide describing oil-fired boilers and hot water heat distribution systems used for home heating.
Description
Guide describing the installation of a tankless hot water heater to provide domestic hot water that is heated on demand without the standby losses associated with tank storage water heaters.
Description
Guide describing how to install ventilation air inlets in open locations at a safe distance from potential air contamination sources.
Overview
The intent of this brief is to provide code-related information about gas-fired boilers to help ensure that the measure will be accepted as being in compliance with the code. Providing notes for code officials on how to plan reviews and conduct field inspections can help builders or remodelers...
Description
Guide describing how to add spray foam insulation to the underside of the existing roof deck as part of the conversion of a vented attic to an unvented, insulated attic.
Description
Guide describing the retrofit of kitchen exhaust systems, including duct sizing and routing considerations.
Description
Guide describing the types of whole-house fans, installation details to reduce energy loss, and how to operate them for comfort and energy savings based on climate zone.
Description
Guide describing condensing clothes dryers, which have a secondary heat exchanger and do not require exterior venting.
Description
Guide describing how to properly ventilate un-vented combustion appliances such as sealed fireplaces.
Description
Information guide describing how to apply a whole-house approach to home improvement with energy efficiency upgrades, improved indoor air quality, and increased comfort.
Description
Guide describing ductless heat pump systems used for single-room or whole-house heating and cooling.
Description
Guide describing the split system heat pumps used for central forced air heating and cooling.