What are the conditions that must exist for mold growth to occur? Mold spores must be present. Temperatures must be between 35°F and 100°F. A naturally occuring food source must be available. Moisture must be available in sufficient quantities. All of the above
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These lecture notes describe the conditions required for mold growth.
These lecture notes provide information about the basic principles of conduction and how U-value compares to R-value.
This presentation provides helpful visual aid to supplipent lecture notes related to conduction losses in buildings.
Guidance for contractors on how to install smart control systems of two-systems for temperature controls. Additionally, it has calculations for energy costs of and fuel types to use for most efficiency.
Guidance for contractors on how to install smart control systems of two-systems for temperature controls. Focus on educating homeowners.
This presentation provides some slides for trainers teaching students about convection
These lectures provide more detailed information about the principles of convection.
These lecture notes describe how to correctly mitigate mold growth on lumber.
This video describes how to encourage daylighting design in buildings to save on energy costs associated with overhead lighting.
Level 3 educational material on decision guidance for Heat Pump Water Heaters (HPWH). This content includes information on addressing HPWH condensate and routing options. Additionally, it includes table and examples on how to determine a household hot water usage, in order to best determine HPWH...
Presentation for Decision Guidance for HPWH training module.
Problem Set 3.1: Which of the following is true about condensate from HPWHs? It is highly acidic. It forms from the moisture in the air. Only a certified contractor can handle it. It will naturally evaporate so you do not need to worry about drainage. True or False: HPWH condensate drainage blockage...
Problem Set 1.1: Name three requirements for installing a heat pump water heater? Problem Set 1.2: What key difference in 120V/15A HPWH models makes them good fits for gas retrofit installations? What are two potential use-cases for split-type HPWHs?
Problem Set 2.1: What is the recommended size room for proper installation of a HPWH? List three common rooms in a typical home that would be a suitable location to install a HPWH. Problem Set 2.2: What operating mode typically ensures the most efficient operation for the HPWH? Why is it recommended...
Level 1 lecture on decision guidance to determine key installation challenges and considerations for HPWHs. Such as HPWH space considerations and electrical/plumbing requirements.
Level 2 educational content on decision guidance for Heat Pump Water Heater (HPWH). This includes how to identify proper installation locations for a HPWH, determining the differences between 120V and 240V models and their needs.
Define Air Leakage
The movement of heat directly through solid materials from molecule to molecule is known as ____________ . Conduction Convection Radiation
Define SHGC