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Neg/Pos Pressure

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Positive Pressure

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Neg / Pos Pressure

Residential / Lite Com.

FCN-Series

Compact Negative Pressure

Residential / Lite Com.

Union Strainer

PLP-Series NEW!

Positive Pressures Ranging from 0 to 40" WC

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HVAC Air Trap FCN Series Waterless HVAC Condensate Trap
Air-Trap - FCN Series - Compact Residential/Lite Commercial Negative Pressure Waterless Trap for HVAC Condensate Removal
HVAC Air Trap Waterless Traps for HVAC Condensate Removal

Des Champs HVAC Air-Trap™ waterless trap allows liquid condensate to drain from the HVAC equipment and simultaneously prevents air from entering or escaping from the equipment.  

FCN-Series

Perfect for Ductless Mini-splits

Maximum Pressures, Connection Sizes and Lengths

Air-Trap - FCN Series - Compact Residential/Lite Commercial Negative Pressure Waterless Trap for HVAC Condensate Removal

Patented

Negative Pressure Orientation

Positive Pressure Orientation

Features

• Condensate flow up to 0.8 GPM at 2" negative pressure

• Schedule 40 PVC with easy maintenance, side clips to open the Air-Trap for cleaning

• Retains no water after condensing has ceased

• 3/4" internal slip or fitting (can connect to 1/2" via reducer coupling)

• Perfect for ductless mini-splits

• Meets general building codes. For use on HVAC equipment only. Not for use as a sanitary trap.

Compact Residential / Lite Commercial Negative Pressure Waterless Trap

Can be used as a positive pressure trap

Specifications

Maximum negative pressure of WC:   5"

Maximum positive pressure of WC:   1/2"

Maximum Condensate Flow, GPM:     

     Any Negative Pressure: 0.8

     Positive Pressure: 0.04 at 0.5" WC

Length: 2.48"

Flammability rating is UL94 V-0

Air-Traps Meet IMC® Code Section M307.2.4.1

HVAC Air Trap FCN Series Waterless HVAC Condensate Trap installation
HVAC Air Trap FCN Series Waterless HVAC Condensate Trap installation

3/4" Clear

3/4" White

*Will fit 1/2" with reducer coupling

Available Models and Connection Sizes

HVAC Air-Trap

• Operates Dry — Eliminating:

    - Freezing and breaking

    - Dryouts

    - Sludge buildup

    - Geyser effect

    - Mold and mildew caused by geyser effect

• Prevents air leakage

• Reduces trap height requirement by 1/2

• Predesigned — eliminating field-designed errors

No More Troublesome "P" Traps

HVAC Air Trap FCN Series Waterless HVAC Condensate Trap
HVAC Air Trap FCN Series Waterless HVAC Condensate Trap
HVAC Air Trap FCN Series Waterless HVAC Condensate Trap

FCN-Series Operation

When condensate IS NOT present, the ball sets tightly against the seat.

When condensate IS present, water pressure moves the ball away from the seat.

*Clips must be installed correctly for trap to function properly*

FCN-Series Installations

HVAC Air Trap FCN Series Waterless HVAC Condensate Trap installation

FCN-Series indoor residential attic install, negative pressure orientation. Tight space no problem, all thumbs up from the technician!

HVAC Air Trap FCN Series Waterless HVAC Condensate Trap installation

FCN-Series negative pressure commercial installation, an Air-Trap on both the main condensate drain pan line and secondary pan line.

HVAC Air Trap FCN Series Waterless HVAC Condensate Trap installation

FCN-Series indoor commercial installation in negative pressure orientation.

Where to Buy

Click below button to see available sales locations and distributors

or purchase the FCN-Series below using the secure checkout from our Shopify store, waterless-trap.com

Patented: US10775073B2