Mars Air Systems QP842-1UA-AL Unheated Air Curtain, 42 in, 1/6 HP Motor, Anodized Aluminum Cabinet

SKU: QP842-1UA-AL
$2,087.40
/each
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The Mars Air Systems QP842-1UA-AL is an unheated QuietPro 8 air curtain specified for a 42-inch door. It features an anodized aluminum cabinet and one 1/6 HP motor.

  • Uses 115 V, 60 Hz, single-phase power with an integrated 24 V control circuit.
  • Uses commercial magnetic switch 99-018 for the single-motor configuration.
  • Certified cETLus.

Overall Dimensions:

42.0"W x 13.0"D x 8.63"H

Unheated operation

Configured as an unheated air curtain.

42-inch door coverage

Specified for a 42-inch-wide door.

Anodized aluminum cabinet

Uses an anodized aluminum cabinet finish.

Single 1/6 HP motor

Configured with one 1/6 HP continuous-duty motor.

24 V control circuit

Uses an integrated factory-wired 24 V control circuit.

Commercial magnetic switch

Uses commercial magnetic switch 99-018 for the single-motor configuration.

Variable speed control

The QP8 submittal lists a variable speed controller with an off setting.

Adjustable air direction

The QP8 submittal lists an adjustable air directional vane with a 40-degree front-to-back sweep.

Removable wall mounting bracket

The QP8 submittal lists a removable wall mounting bracket.

Series QuietPro 8
Type Unheated
Door width 42 in
Cabinet finish Anodized aluminum
Motor count 1
Motor horsepower 1/6 hp
Voltage 115 V
Frequency 60 Hz
Phase Single-phase
Control circuit 24 V
Magnetic switch 99-018
Airflow 807 cfm
Maximum core velocity 2218 fpm
Average velocity 1421 fpm
Velocity uniformity 54%
Power rating 142 W
Sound level 48 dBA at 10 ft in a free field

Frequently Asked Questions

No. The QP842-1UA-AL is an unheated air curtain.
It is specified for a 42-inch-wide door.
It uses 115 V, 60 Hz, single-phase power with an integrated 24 V control circuit.
The single-motor configuration uses commercial magnetic switch 99-018.
The QP8 submittal lists a 5-year parts warranty and a 1-year warranty for 24 V control components.
The product is listed as cETLus certified.

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