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Information guide describing things to consider before attempting retrofits including any combustion appliances, or that may affect them.

Information guide describing things to consider in the attic, ceiling, or roof before attempting retrofits of items including HVAC, wiring, or structural systems.

Information guide describing things to consider in the basement or crawlspace before attempting retrofits of adjacent items including HVAC, wiring, or structural systems.

Information guide describing how to calculate attic passive ventilation with example calculations.

Overview guide outlining home construction techniques used in hurricane and high wind areas.

Information guide describing considerations for before retrofitting HVAC systems, retrofit scope considerations, and HVAC system replacement options.

Information guide describing proper attic air-sealing, insulation, and ventilation to combat ice dam formation on roofs in cold climate zones.

Guide describing the use of attic ventilation fans to mechanically pull outside air through the attic in an attempt to cool the attic, control moisture, and prevent ice dams.

Information guide describing things to consider before retrofitting walls, windows, and doors, including wiring, moisture protection, and lead paints.

Information guide providing an overview of winter weather issues for home owners and building science solutions for home builders.

Overview guide describing wildfire risks and construction strategies to increase the wildfire resistance of homes located in wildland urban interface areas.

Information guide providing background information about heat flow in residential buildings.

Guide describing how to evaluate existing ventilations systems before performing home upgrades.

Information guide providing background information about air flow in residential buildings.

Information guide describing ways to design a home to be resistant to extreme heat.

Information guide describing how to apply a whole-house approach to home improvement with energy efficiency upgrades, improved indoor air quality, and increased comfort.

Information guide describing options and considerations for installing a generator for backup power in case of temporary power outages.

Information guide describing defensible space, fire-resistant materials, and other features to include when designing a home for wildfire resistance.