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Johnson Controls A421GBF-02 Temperature Control

Johnson Controls A421GBF-02 Temperature Control

Johnson Controls A421GBF-02 Temperature Control, Electronic, 24 Vac, -40/212 Degree Temperature Control Range, Front Panel LCD, Nema 1, Din Rail or Surface Mount, Includes Temperature Sensor with 6.6' Cable Lead

A421GBF-02 is the direct cross version of A421GBF-02C, A419GBF-1

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QUESTIONS & ANSWERS

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  • when setting temp it's either on or off all time. how do i get get it to cycle between low of 88degrees and 92 degrees?

    Please see detailed setting instruction at link below. 

    Manual