Latest release (DA15)

DA15 Air Filters and Cleaning Devices has been updated for a 2019 release.

Key dates

  • Mid-June – digital release to AIRAH members
  • Wednesday, June 19 – webinar
  • Thursday, June 27 (COB) – hard copy pre-orders end
  • Friday, June 28 – regular pricing begins
  • Monday, July 1 – hard copy orders mailed


  Digital access  Hard copy pre-order  Hard copy regular 
AIRAH Members
FREE $55  $77
N/A $400*  $440*

GST included

Early-bird pre-order pricing for DA15 is available until COB Thursday, June 27. After this date, regular pricing will take effect.

Click here to place your order

Hard copy orders will be mailed from Monday, July 1.

*Non-member hard copy pricing on DA15 comes with a one-year AIRAH membership at the Affiliate level. With your hard copy order, you will also receive complimentary access to digital versions of AIRAH’s DA manuals (DA01, DA02, DA03, DA08, DA09, DA11, DA13, DA15, DA16, DA17, DA18, DA19, DA20, DA27, DA28 and DA29), plus the member rate for all subsequent DA hard copy orders placed within a year of your initial order. Following your purchase, you will be contacted by a member of the AIRAH staff to confirm your membership details.

DA15 Air Filters update

  To register for any of AIRAH’s upcoming events, including related divisional seminars, visit our calendar.

Sign up for the DA15 newsletter

On Wednesday, June 19, AIRAH hosted a sold out webinar on Air Filters in the Built Environment with Daniel McCaffrey, M.AIRAH.

We are pleased to offer a recording of this webinar, available to all AIRAH members.

Watch the webinar recording

Next release:

An update to DA19 HVAC&R Maintenance will be released in late 2019. Please stay tuned for more information.