Gray thermostat box with dial and attached copper bulb on a long coil.

A28MA-2C | Johnson Controls | Thermostats & Controllers

Two Stage Temp Control, 40/120F, 6' Cap, 2-SPDT, 3/8 X 4-1/16" Bulb

Brand:Johnson Controls

MPN:A28MA-2C

SKU:A28MA-2C

List Price:

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Today's Price:

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product datasheet

catalog page

product specifications

Stages

Two Stage

System Switching

Fan Switching

Type

Remote Bulb

product series features

SPDT switching
Front control set point
Adjustable differential
No power required (A19)

more information & related documents

Series Description

The Johnson Controls A19 Series is a single stage, heating or cooling, SPDT temperature control that uses a liquid-filled sensing element and capillary. The unit has an exposed or concealed set point dial with adjustable differential, and it will switch line voltages.The A28 Series is a two stage, heating or cooling, w/2-SPDT temperature control that uses a liquid-filled sensing element and capillary. The unit has an exposed or concealed set point dial with adjustable differential, and it will switch line voltages.

Kele Description

2-STAGE THERMOSTAT/6' CAP

Manufacturer

Johnson Controls