Pass Thru Window Unheated Air Curtains


The PTW is specifically designed to stop outside air and vehicle fumes from infiltrating a drive-thru window.

At a Glance

Single Incremental Widths


MAX Installation Height

3' 6"

Heavy Duty Motors

107w HP

Key Design Features

  • 20 gauge 304 stainless steel outer case with a number three finish.
  • 107 watt motor.
  • Unit mounted variable speed dial.
  • 120 volt power cord plugs into standard receptacle.
  • Swivel mounting brackets allow for rear or top mounting and also allow for adjustment of the discharge angle.
  • Easy installation

Recommended Controls

360 View

Cost Savings Calculator

This tool will help you understand the cost savings you could expect based on the air curtain you select and your input on how and where it will be used.

Calculate Now

Air Curtain Selector

This tool is designed to help you find the best air curtain
for your situation by asking a few basic questions.

PTW | Performance Table
MODELAvg. Velocity at Nozzle
on highest speed (FPM)
Air Flow Rate at Nozzle
on highest speed (CFM)
Motor Power
Amp DrawWeight
Sound Level
PTW-2416533631071.71350 dba*
*Measured 10' away from unit in a free field on highest speed