JOHNSON CONTROLS Line Volt Mechanical Tstat: 20° to 80°F, Steel, Adj, 2° to 7°F
The JOHNSON CONTROLS A28GA-23C is an indoor two-stage control, a line-voltage mechanical thermostat with a 20° to 80°F temperature control range. It features an adjustable 2° to 7°F differential, SPDT switch action…
SKU 3G-OTH-67874
Also listed as: A28GA23C · A28GA 23C
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The JOHNSON CONTROLS A28GA-23C is an indoor two-stage control, a line-voltage mechanical thermostat with a 20° to 80°F temperature control range. It features an adjustable 2° to 7°F differential, SPDT switch action (open/close on rise), and operates on 24 to 277V AC. The unit includes a steel enclosure, a 6 ft capillary, and a 3/8 in bulb.
Frequently Asked Questions
What is the JOHNSON CONTROLS A28GA-23C used for?
The JOHNSON CONTROLS A28GA-23C is an indoor two-stage line-voltage mechanical thermostat used for temperature control in HVAC systems. It is suitable for commercial or industrial applications requiring a 20° to 80°F range, adjustable differential, and SPDT switching on temperature rise.
What are the specifications of the JOHNSON CONTROLS A28GA-23C?
The JOHNSON CONTROLS A28GA-23C has a temperature control range of 20° to 80°F, an adjustable differential of 2° to 7°F, and operates on 24 to 277V AC. It features SPDT switch action (open/close on rise), a steel enclosure, a 6 ft capillary, and a 3/8 in bulb.
Where to buy the JOHNSON CONTROLS A28GA-23C worldwide?
You can source the JOHNSON CONTROLS A28GA-23C through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.
How to install the JOHNSON CONTROLS A28GA-23C thermostat?
Install the JOHNSON CONTROLS A28GA-23C by mounting the steel enclosure in a dry indoor location. Connect the SPDT switch per the wiring diagram for 24 to 277V AC. Position the 6 ft capillary and 3/8 in bulb in the controlled airstream. Adjust the differential and setpoint as needed.
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3G Electric supplies JOHNSON CONTROLS indoor two-stage controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
