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JOHNSON CONTROLS High-Range Indoor Single-Stage Control - High-Range Indoor Single-Stage Controls
JOHNSON CONTROLSHigh-Range Indoor Single-Stage Controls

JOHNSON CONTROLS High-Range Indoor Single-Stage Control

The JOHNSON CONTROLS A19AAC-9C is a high-range indoor single-stage line-voltage mechanical thermostat with a fixed 6°F differential and a temperature control range of 100° to 240°F. It features a steel enclosure…

SKU 3G-OTH-68404

Also listed as: A19AAC9C · A19AAC 9C

Brand
JOHNSON CONTROLS
Item
High-Range Indoor Single-Stage Control
Part Number
A19AAC-9C
Category
High-Range Indoor Single-Stage Controls
Available to Order
Also known as:A19AAC-9CJOHNSON CONTROLS
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

JOHNSON CONTROLS
Manufacturer Part Number
A19AAC-9C
Type
Steel, Fixed, 6°F
AC Volt
120 to 277V
Voltage
120 to 277V AC
Differential Type
Fixed
Enclosure Material
Steel
Switch Type/Action
SPDT, Open/Close on Rise
Temperature Differential
6°F
Temperature Control Range
100° to 240°F
Capillary Length/Bulb Diameter
6 ft Capillary, 3-1/2 in x 3/8 in Bulb

Technical Documents

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JOHNSON CONTROLS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JOHNSON CONTROLS A19AAC-9C is a high-range indoor single-stage line-voltage mechanical thermostat with a fixed 6°F differential and a temperature control range of 100° to 240°F. It features a steel enclosure, SPDT switch action (open/close on rise), and operates on 120 to 277V AC. The unit includes a 6 ft capillary with a 3-1/2 in x 3/8 in bulb.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the JOHNSON CONTROLS A19AAC-9C thermostat used for?

The JOHNSON CONTROLS A19AAC-9C is a high-range indoor single-stage line-voltage mechanical thermostat used for temperature control in commercial and industrial HVAC systems. It is suitable for applications requiring a fixed 6°F differential and a control range of 100° to 240°F, such as duct heaters or unit heaters.

What are the specifications of the JOHNSON CONTROLS A19AAC-9C?

The JOHNSON CONTROLS A19AAC-9C has a temperature control range of 100° to 240°F, a fixed 6°F differential, and operates on 120 to 277V AC. It features SPDT switch action (open/close on rise), a steel enclosure, and a 6 ft capillary with a 3-1/2 in x 3/8 in bulb.

Where to buy the JOHNSON CONTROLS A19AAC-9C worldwide?

You can source the JOHNSON CONTROLS A19AAC-9C through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the JOHNSON CONTROLS A19AAC-9C thermostat?

Install the JOHNSON CONTROLS A19AAC-9C by mounting the steel enclosure in a dry indoor location. Connect the SPDT switch per the wiring diagram for 120 to 277V AC. Ensure the 6 ft capillary and bulb are properly positioned to sense the controlled air temperature. Follow local electrical codes.

Used in

Common applications for JOHNSON CONTROLS
Industrial refrigeration — Johnson Controls P170SA-1C dual pressure control for compressor protection in ammonia or halocarbon systems
Chiller plant automation — Johnson Controls VA7810-HGA-2 electric globe valve actuator for modulating chilled water flow in VG7000 series valves
Pneumatic HVAC retrofit — Johnson Controls T-4002-302 conversion kit for upgrading existing Robertshaw thermostats in commercial buildings
Cooling tower water management — Johnson Controls V-4332-1007 pneumatically actuated diaphragm valve for 3-way diverting of water flow
Boiler fuel oil pressure monitoring — Johnson Controls P545NCB-25C electronic lube oil pressure control with alarm for burner management systems
Process pressure sensing — Johnson Controls P599AAPS105C pressure transmitter with IP67 rating for washdown zones in food and beverage plants
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JOHNSON CONTROLS Products

3G Electric supplies JOHNSON CONTROLS high-range indoor single-stage controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Steel-enclosed temperature control with a 6 ft capillary and 5 in x 3/8 in remote bulb. Fixed 3.5°F differential, SPST switch opens on rise. Control range 30° to 110°F, 120 to 240V AC. For single-stage regulation in duct, tank, or space applications

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