Heating Abbreviations and Acronyms

  1. OAL
    Overall Length
  2. OESP
    Oil and Energy Service Professionals
  3. OGA
    Ontario Geothermal Association
  4. OL
    Overall Length
  5. OSS
    Optimum Start Time
  6. OSS
    Optimum Stop Time
  7. PET
    Pressuru To Electric Transducer
  8. PFQE
    Plllar Full Quartz Element
  9. PHCC
    Plumbing, Heating, Cooling Contractors
  10. PICS
    Personal Ice Cooling System
  11. PMA
    Planned Maintenance Agreement
  12. PMA
    Preventative Maiatenance Agreements
  13. PMA
    Preventative Maintenance Agreement
  14. PSA
    Planned Service Agreement
  15. PSVARE
    Philippine Society of Ventilating, Air-Conditioning and Refrigerating Engineers
  16. QQE
    Quarter Quartz Element
  17. RAG
    Return Air Grille
  18. REIGA
    Renewable Energy Installation Guarantee Agency
  19. RGII
    Registered Gas Installers of Ireland
  20. RGIS
    Registered Gas Installers

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