Description
Guide describing categories of direct-vent combustion space- and water-heating equipment and combustion safety testing.
Showing results 1 - 6 of 6
Description
Guide describing how to provide combustion air for fireplaces and how to test fireplaces for combustion safety.
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 the retrofit of kitchen exhaust systems, including duct sizing and routing considerations.
Description
Information guide describing things to consider before attempting retrofits including any combustion appliances, or that may affect them.
Description
Guide describing options for adding dehumidification equipment to a home to maintain indoor relative humidity below 60%.