UC Berkeley · Research
Smart ceiling fans and thermostats
Research program combining laboratory work, field demonstrations and occupant feedback; includes project funding and industry participation.
Original source ↗The research shelf / updated November 11, 2026
Studies, laws and the evidence behind airflow.
Research, federal regulations, safety requirements and technical references for the industrial air movement industry.
← Back to the magazine24 research and regulatory references
California Energy Commission · 2022
Ceiling fans and communicating thermostats
CEC-500-2022-015. Final project report on integrated fan and air-conditioning controls, including a multifamily housing field demonstration.
Original source ↗UC Berkeley · Research directory
Fan research and field studies
Current CBE research on fans, comfort and integrated cooling systems.
Original source ↗U.S. DOE · Rulemaking
Ceiling fan efficiency regulations
Federal ceiling-fan rulemaking, test procedures and compliance resources.
Original source ↗eCFR · 10 CFR 430.32
Federal energy conservation standards
Current regulatory text, including ceiling-fan product classes and compliance dates.
Original source ↗OSHA · 29 CFR 1910.212
Machine guarding and fan blades
General-industry machine-guarding requirements, including the fan-blade provision.
Original source ↗OSHA · 29 CFR 1910.147
Control of hazardous energy
General-industry lockout/tagout requirements for servicing and maintenance.
Original source ↗OSHA · 29 CFR 1926.453
Aerial lifts in construction
Construction aerial-lift requirements. This section addresses aerial lifts, rather than every type of elevated work platform.
Original source ↗ASHRAE · Standard 55
Thermal comfort: Standard 55
Official overview of the thermal-comfort standard and its environmental and personal factors.
Original source ↗ASHRAE · Standards 62.1 and 62.2
Ventilation and indoor air quality
Official overview of ventilation standards and their published editions.
Original source ↗AMCA · Performance ratings
Understanding Ceiling Fan Energy Index
Technical explanation of CFEI and its relationship to fan efficiency ratings.
Original source ↗AMCA · Certification
Certified fan performance
AMCA certification program and routes to certified product performance information.
Original source ↗U.S. EPA · Background
How outdoor air enters a building
Background on natural ventilation, infiltration and mechanical outdoor-air pathways; examples focus on homes.
Original source ↗UC Berkeley · Research
Ceiling-fan-integrated air conditioning
Laboratory and occupant research on using ceiling fans to distribute supply air. Includes a comparative design-cost study, distinct from measured operating savings.
Original source ↗Big Ass Fans · September 9, 2026
Factory airflow and the Heat Tax study
Manufacturer announcement describing a two-factory study. Read the reported comfort and physiological findings separately from the surrounding business claims.
Original source ↗NIOSH · Research synthesis
Occupational exposure to heat
The 2016 Criteria for a Recommended Standard brings together occupational heat research and prevention recommendations.
Original source ↗UC Berkeley · Case studies
Fan case studies across buildings
Research examples organized by building setting and study approach, useful when comparing a proposed project with the evidence.
Original source ↗NIOSH · Worker heat
Heat stress at work
Occupational heat guidance covering workplace conditions and the role of engineering and work-practice controls.
Original source ↗NIOSH · Workplace recommendations
Planning workplace heat controls
Guidance on engineering controls, work practices and organizing a heat-prevention program.
Original source ↗OSHA · Heat assessment
Recognizing heat hazards
OSHA guidance on assessing environmental heat, workload and related exposure factors.
Original source ↗OSHA · Scissor-lift eTool
Scissor-lift requirements by hazard
Official overview of fall protection, stabilization, positioning and training for scissor-lift work.
Original source ↗OSHA · August 1, 2000 interpretation
Why scissor lifts are treated as scaffolds
The agency’s dated interpretation explains the distinction from the construction aerial-lift provisions. Corrected June 2, 2005.
Original source ↗OSHA · August 1, 1996 interpretation
Fan-blade guarding interpretation
OSHA’s response on floor fans and the general-industry guarding provision. Read alongside the current regulation.
Original source ↗NIOSH · Elevated work
Aerial-lift safety research and practices
NIOSH material on elevated-work hazards and routes to further safety information.
Original source ↗No matching references. Try a study topic, regulation number or standard.
Links open the original source. Standards overviews are distinct from full standards text.