News
Now Available! - PLP-051 - 3/4"
Positive pressure, Low Profile 0-6” WC Waterless Trap
A new concept in condensate trap design permits condensate removal from AC or other condensing equipment while blocking airflow all year and requires only 2" for 0 to 6” WC pressure. They will never “dry out” or freeze because they do not depend on water to seal, only fan pressure.
The PLP operates dry when no condensate is being produced and uses a levered, horizontal pancake designed float-valve with a mechanical advantage about a pivot point. This allows the PLP to require less than 2" inches of height for up to 6 inches WC pressure.
October 2021
Winner “Indoor Air Quality” 2021 AHR Expo innovation Awards
HVAC Air-Trap Series PLP-084
Positive pressure, Low profile 0-40” WC waterless trap
Permits condensate removal from AC or other condensing equipment while blocking airflow all year and requires only 2 7/8" for 0 to 40” WC pressure.
The PLP operates dry when no condensate is being produced and uses a levered, horizontal pancake designed float-valve with a mechanical advantage about a pivot point.
April 2021
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May 2020
July 2022 - Updated January 2024
PBS Segment on HVAC Air-Trap
Recently updated, a 7+ minute PBS segment on the HVAC Air-Trap that is currently airing.
October 2022
October 2022
Latest Advertisements - ASHRAE Journal
The latest HVAC Air-Trap advertisements - featuring Dr. Trap!
July 2022
August 2022
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November 2022
HVAC Know It All Podcast
By HVAC Know It All
February 2023
ICC-ES Evaluated
Click to view the PMG-1967 full report from ICC Evaluation Service, LLC
June 2023
An Air-Trap to the Rescue?
The HVAC Jerks Podcast
January 2024
June 2024
