Results 1 to 2 of 2
  1. #1
    Join Date
    Jun 2008

    Confused Need Reliable Research Data, any help is welcomed

    So i am doing some research for my current boss's invention involving air filtration. I'm looking for places to find statistics around Residential HVAC systems, and specifically the filters. I'll take expert opinion but welcome actual sources for the information, any help is appreciated.

  2. #2
    Join Date
    Jan 2004
    Lancaster PA
    Organizations involved in setting filter standards and testing methods include:

    * American Society of Heating, Refrigeration, and Air-Conditioning Engineers (ASHRAE)
    * Institute of Environmental Sciences and Technology (IEST)
    * Underwriters Laboratories (UL)
    * International Organization for Standardization (ISO).
    Contractor locator map


    How many times must one fix something before it is fixed?

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
Comfortech Show Promo Image

Related Forums

Plumbing Talks | Contractor Magazine
Forums | Electrical Construction & Maintenance (EC&M) Magazine
Comfortech365 Virtual Event