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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.
This presentation provides some slides for trainers teaching students about convection
These lectures provide more detailed information about the principles of convection.
Core: Smaller pipes to nearby fixtures. Requires thoughtful design of plumbing fixtures. Saves hot water with smaller, shorter pipes.
These lecture notes describe how to correctly mitigate mold growth on lumber.
CPUC News release on expanded incentives for electric appliances in order to fight climate change
Presentation on why CTA-2045 Enables Low-Cost Grid-Interactive Water Heaters
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.