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Johnson Controls A19 Defrost Duration and Fan Delay Control

Defrost Duration and Fan Delay Control
A19

Remote bulb control with adjustable defrost termination temperature and preset fan delay temperature.

• Sensing element unaffected by barometer pressure and cross ambient temperature problems
• Limited adjustment range

Select a link under the "item" tab below to order.

Cat #Switch ActionBulb and CapillaryRange AdjusterDefrost Termination °F (°C)
A19ZBC-2CSPDT19/64 in. x 3 1/8 in.; 6 ft Cap.Knob45 to 85 (7 to 29)
maximum bulb temperature: 140°F (60°C)
fan delay temperature: factory set at 25°F (-4°C)


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