HVAC Duct Controls | McMaster-Carr

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Duct Size

Gate Material

316 Stainless Steel

Slide Material

Stainless Steel

Voltage

20V AC to 30V AC

24V AC to 30V AC

24V AC to 250V AC

24V AC to 277V AC

120V AC to 240V AC

120V AC to 277V AC

Millivolt to 30V AC

For Use With

Air Conditioners

For Duct Shape

Material

Overall Width

ID

Component

Gender

REACH

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Temperature Setting

-30° F to 100° F

-30° F to 212° F

20° F to 80° F

30° F to 110° F

32° F to 140° F

40° F to 86° F

40° F to 90° F

40° F to 99° F

40° F to 110° F

45° F to 99° F

50° F to 90° F

55° F to 85° F

100° F to 240° F

Overall Height

Thermostat Type

Nonprogrammable

Wi-Fi Enabled Programmable

For System Type

Display Type

Current

Switch Designation

Maximum Temperature

Sensor Type

How can we improve?

217 Products

Heating, Ventilation, and Air Conditioning

Duct Blast Gates

Duct Blast Gates

Stop the flow of air and material through duct when closed

Duct Airflow Dampers

Duct Airflow Dampers

Regulate airflow through duct by adjusting from fully open to fully closed

Duct Fire Dampers

Duct Fire Dampers

Automatically close at high temperatures to help prevent the spread of fire through duct

Barometric Draft Dampers

Barometric Draft Dampers

Maintain consistent airflow in your furnace to improve its performance

Flue-Gas Exhausters

Flue-Gas Exhausters

Vent furnaces and other gas- or oil-fired equipment

Thermostats

Connect to heaters, fans, and air conditioners to control the temperature

HVAC Switches

Control and monitor airflow in HVAC systems automatically

Duct Damper Actuators

Duct Damper Actuators

Automatically adjust duct dampers to regulate airflow

HVAC Flame Detectors

HVAC Flame Detectors

Replace flame detectors in HVAC equipment such as furnaces, ovens, water heaters, and boilers

Measuring and Inspecting

Smoke Pens

Produce smoke to observe airflow and detect leaks in HVAC systems; reusable, unlike smoke candles

Smoke Candles

Light the wick for a short burst of smoke to observe airflow and detect leaks in HVAC systems

Smoke Pellets

Detect airflow and leaks in HVAC systems near server rooms and other areas with electronics

Fluid Handling

Humidistats

Control the humidity in an enclosure or space

Facility and Grounds Maintenance

Dust Collectors

Dust Collectors

Extract sawdust, chips, and other particles from the air and contain them for disposal

Safety Equipment

Smoke Detector Test Stations

Smoke Detector Test Stations

Test hard-to-reach HVAC smoke detectors from a convenient location

Smoke Detectors

Smoke Detectors

Warn people when there's smoke in your facility

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)