Library

A website covering the history of the lightbulb that includes a helpful timeline to illustrate lightbulb innovation from the 1800s - Present.

Article about installing balanced ventilation systems.

Article on thermal protectors in recessed light fixtures.

Report on a project conducted to better understand the current usage of thermostatic radiator valves by key market players in steam and hot water heating and to conduct limited experiments on the effectiveness of new and old thermostatic radiator valves as a means of controlling space temperatures...

Webpage describing methods to save energy at home, including turning down your water heater set point, scheduling your HVAC system, adding or fixing weatherstripping, and changing HVAC system filters, among other tips.

Website with consumer information about various types of lighting.

A website explaining the connection between using compact fluorescent lightbulbs and the amount of mercury released into the environment.

Article discussing the risks that can occur from undercutting bedroom doors to provide return airflow from bedrooms, as well as corrective measures that can be taken to address these risks.

Web article describing the defining characteristics of the CW and AW window performance classes.