Documents and Videos

Documentation

Documents are in PDF format and will open in new pop-up window. Video will play in a new pop-up window.

Mechanical Specification

     - HVAC Air-Trap Mechanical Specification

     - Condensate Trap Mechanical Specification

Installation and Operation Manuals

     - N-Series IOM

     - P-Series IOM

     - RLC-Series IOM

     - FCN-Series IOM

     - PLP-Series 051 3/4" IOM

     - PLP-Series 084 1-1/2" IOM

     - DMS-Series IOM


Information Sheets

     - HVAC Air-Trap Information Sheet

Whitepaper - HVAC Air-Trap

     - It's Time to Reconsider the Use of P-Traps for HVAC Condensate Removal

       A comprehensive guide to HVAC condensate removal

          - Nicholas H. Des Champs, Ph.D., PE, ASHRAE Fellow

Video

P-Series

     - P-Series in Operation

     - P-Series Positive Orientation Animation

PLP-Series

     - PLP-Series 1 1/2" in Operation

     - PLP-Series 3/4" in Operation

RLC-Series

     - RLC-Series Positive/Negative Orientation  Animation

Venturi Lift Negative Pressure (Patented)

     - Venturi Lift HVAC Air-Trap in Operation

VAC Air Trap Waterless Traps for HVAC Condensate Removal
It's Time to Reconsider the Use of P-Traps for HVAC Condensate Removal - by Nicholas H. Des Champs, Ph.D., PE, ASHRAE Fellow

Engineering and Product Catalog - HVAC Air-Trap

     - HVAC Air-Trap Engineering and Product Catalog

HVAC Air-Trap Engineering and Product Catalog Download

Review of how HVAC Condensate Traps are to Function as set Forth in the 2024 Uniform Mechanical and Plumbing Codes

       - Nicholas H. Des Champs, Ph.D., PE, ASHRAE Fellow

2024 Uniform Mechanical and Plumbing Codes - HVAC Air-Trap