HVAC Tests & Facts
U.S. DOE (Department of Energy)
  1. Simple Control for Single-Phase AC Induction Motors in HVAC Systems
    FILE INFO: pdf, 1 page, 126kB
    - New Motor Controller Provides Noise Reduction and Increases Efficiency

  2. Simple, low-cost "Closed-Loop Intelligent Programmable Control" for single-phase AC Asynchronous Induction Motors in HVAC&R Systems Using "Optical/Graphical Programming"
    FILE INFO: pdf, 23 page, 126kB
    - Prepared for: U.S. DOE: Inventions and Innovation

  3. U.S. DOE Inventions & Innovation
    FILE INFO: MS-Word, 1 page, 22.6kB
    - Technology Spotlight

  4. U.S. DOE Inventions and Innovation
    FILE INFO: pdf, 2 page, 376kB
    - Project Fact Sheet
    - Optical/Graphical Programming Reduces Energy Use and Cost and Provides Variable (Adaptive) Speed Control
    - Offers potential annual savings of 2.9 million Btu of electricity per residential installation
More HVAC Test
Study Results
  1. Fancoil ACC Field Upgrade Independent Study
    FILE INFO: pdf, 5 pg, 102kB
    - NYSERDA Energy Report
    - Energy Savings 45%
    - Energy Demand Reduced 44%
  2. Fan Coil: State College
    FILE INFO: pdf, 5 pg, 65kB
    - Dorm Energy Study
    - Field Retrofit Saves > 50%
    - Dorm room-to-room comparison

  3. Switched Reluctance Motor (SRM) Control Upgraded w/OP
    FILE INFO: pdf, 6 pg, 762kB
    - IEEE Published White Paper
    - SRM Improved, Simple, Efficient Control Without micros, D-A/A-D, PWM, etc...
    - Improved SRM Performance & Efficiency

  4. Electric Motors Consume > 50% of U.S. Grid
    FILE INFO: Youtube Video
    - Video of How OP + ACC Can make major change and impact

  5. Independent Lab: Performance Verification of PTAC Energy Efficiency
    FILE INFO: pdf, 4 pg, 38kB
    - PTAC Energy Efficiency Improved 29%-54% w/ACC
    - Intertek / ETL Analysis Report Summary
    - Test of Multiple PTACs Upgraded with ACC Product