ECE-HW

ECo Motor™ (ECE-HW) Hot Water Heated Air Curtains

Hot Water

Powered Aire’s ECo-Motor™ models feature electrically commutated (EC) motors that are significantly more energy efficient than traditional PSC motors. The motors are specifically designed for air curtain applications, with the time between motor activation and maximum speed less than 1 second.

At a Glance

Single Incremental Widths

3' to 12'

MAX Installation Height

14'

Heavy Duty Motors

3/4 HP

Key Design Features

  • 18 gauge 304 stainless steel in a number three finish.
  • Heavy duty 3⁄4 HP EC motors. 1650 rpm on high speed.
  • 2:1 turndown ratio when used with optional speed dial.
  • Galvanized fans.
  • Air intake screen is perforated stainless steel with mill grain finish.
  • High efficiency discharge plenum ensures that air being discharged fills the entire width and height of the opening. This also lowers the unit’s operational sound level.
  • Directional air foil vane factory set to facilitate deflection of air stream +/-20 degrees.

Recommended Controls

  • Variable speed dial
  • Magnetic Door Switch for activation
  • Time Delay Relay
  • Potentiometer to control motor speed

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.

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ECE-HW | Performance Table
Hot Water
MODELNozzle Width (in.)Max. FPM at NozzleAvg. FPMMax. CFMCFM at NozzleOutlet Velocity UniformityNumber of MotorsMotor HPmbtu / HourTemp. Rise (˚F)Weight (lbs.)
ECE-1-36HW36421836952899254195%13/49735113
ECE-1-48HW48421827713867255992%13/410237145
ECE-1-60HW60421822184374252891%13/410036180
ECE-2-72HW72.07421836965803508295%23/419435249
ECE-2-84HW84.07421831696766506393%23/420537281
ECE-2-96HW96.07421827737732508192%23/419435306
ECE-2-108HW108.07421824728216509091%23/419235329
ECE-3-108HW108.15421837028702762395%33/428334365
ECE-3-120HW120.15421831749668761495%33/430737406
ECE-3-132HW132.154218279210177758995%33/430737470
ECE-4-144HW144.2242183696116061016495%43/438835491