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

Information guide providing links to guides describing specific ways to air-seal, insulate, and ventilate attics and roofs to minimize heat gain in new and existing homes.

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 before attempting retrofits that may include hazardous materials.

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

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

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 providing background information about heat flow in residential buildings.

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

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 attempting retrofits including any combustion appliances, or that may affect them.

Information guide describing best practices for ensuring the safety of those returning to a home after a disaster.